/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a365d;
    --secondary-color: #3182ce;
    --accent-color: #e53e3e;
    --success-color: #38a169;
    --warning-color: #d69e2e;
    --text-color: #2d3748;
    --text-light: #718096;
    --background-color: #f7fafc;
    --white: #ffffff;
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--background-color);
    font-size: 16px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 24px;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    letter-spacing: -0.025em;
}

.logo p {
    color: var(--text-light);
    font-size: 0.875rem;
    margin: 0;
    font-weight: 500;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
    align-items: center;
}

.nav-app-store {
    margin: 0;
    padding: 0;
}

.nav-app-store .app-store-button {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
    padding: 0.5rem;
    border-radius: var(--border-radius);
}

.nav-app-store .app-store-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.nav-app-store .app-store-icon {
    height: 44px;
    width: auto;
    border-radius: 10px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    transition: var(--transition);
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color);
    background-color: rgba(49, 130, 206, 0.1);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 2px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--border-radius);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.hero-cta {
    margin-top: 3rem;
    text-align: center;
}

.hero-cta p {
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    opacity: 0.95;
    font-weight: 500;
}

.hero-app-store-button {
    display: inline-block;
    transition: var(--transition);
}

.hero-app-store-button:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.hero-app-store-icon {
    height: 70px;
    width: auto;
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Ore Finder Form */
.ore-finder {
    padding: 5rem 0;
    background: var(--white);
}

.form-container {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--border-color);
}

.form-container h3 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.ore-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

label {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    font-size: 0.95rem;
    letter-spacing: 0.025em;
}

input[type="text"],
input[type="number"],
select {
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
    font-weight: 500;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(49, 130, 206, 0.1);
    transform: translateY(-1px);
}

.ore-radio-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
    margin-top: 0.75rem;
}

.ore-radio-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    margin-right: 0.75rem;
    vertical-align: middle;
    transition: var(--transition);
}

.radio-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 2px solid transparent;
    background: var(--background-color);
    font-weight: 500;
}

.radio-item:hover {
    background-color: rgba(49, 130, 206, 0.05);
    border-color: rgba(49, 130, 206, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.radio-item input[type="radio"] {
    display: none;
}

.radio-item input[type="radio"]:checked + .ore-radio-icon {
    box-shadow: 0 0 0 4px var(--success-color);
    transform: scale(1.15);
}

.radio-item input[type="radio"]:checked ~ span {
    color: var(--success-color);
    font-weight: 600;
}

/* Ore radio button hover effects */
.radio-item:hover .ore-radio-icon {
    transform: scale(1.1);
    transition: var(--transition);
}

/* Locked ore styling */
.radio-item.locked {
    opacity: 0.6;
    cursor: not-allowed;
    position: relative;
    background: var(--background-color);
    border: 2px solid var(--border-color);
}

.radio-item.locked:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--border-color);
    background: var(--background-color);
}

.radio-item.locked input[type="radio"] {
    cursor: not-allowed;
}

.radio-item.locked .ore-radio-icon {
    filter: grayscale(0.5);
}

.radio-item.locked span {
    color: var(--text-light);
}

.lock-overlay {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lock-icon {
    font-size: 12px;
    color: var(--white);
}

/* Pro Upgrade Banner */
.pro-upgrade-banner {
    margin-top: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.banner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.banner-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.locked-count {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
}

.banner-subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.unlock-all-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--white);
    color: var(--primary-color);
    text-decoration: none;
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    box-shadow: var(--shadow);
    border: 2px solid transparent;
}

.unlock-all-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.95);
}

.unlock-btn-icon {
    height: 24px;
    width: auto;
    border-radius: 6px;
}

/* Responsive design for banner */
@media (max-width: 768px) {
    .banner-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .unlock-all-btn {
        align-self: center;
    }
}

/* Buttons */
.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
    letter-spacing: 0.025em;
    position: relative;
    overflow: hidden;
}

.btn::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 0.5s;
}

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

.btn-primary {
    background: var(--gradient-secondary);
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--text-light);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #5a6c7d;
    transform: translateY(-2px);
}

/* Results Section */
.results {
    padding: 4rem 0;
    background: var(--background-color);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.results-header h3 {
    color: var(--primary-color);
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.results-content {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--border-color);
}

.results-summary {
    background: var(--background-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    border-left: 4px solid var(--secondary-color);
}

.results-summary p {
    margin: 0.5rem 0;
    color: var(--text-color);
}

.results-summary p:first-child {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.summary-note {
    color: var(--text-light);
    font-size: 0.95rem;
    font-style: italic;
}

.ore-result {
    background: var(--background-color);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 5px solid var(--secondary-color);
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.ore-result:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-left-color: var(--secondary-color);
}

.ore-result-icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    border-radius: 10px;
    background: var(--white);
    padding: 6px;
    box-shadow: var(--shadow);
}

.ore-result-content {
    flex: 1;
}

.ore-result h4 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.ore-result p {
    margin-bottom: 0.75rem;
    color: var(--text-light);
    line-height: 1.6;
}

.coordinates {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    background: var(--white);
    padding: 0.75rem;
    border-radius: 6px;
    display: inline-block;
    font-weight: 600;
    color: var(--primary-color);
    border: 1px solid var(--border-color);
}

/* About Section */
.about {
    padding: 5rem 0;
    background: var(--white);
}

.about h3 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.about p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.7;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.feature {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--background-color);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-secondary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature:hover::before {
    transform: scaleX(1);
}

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

.feature h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.feature p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Help Section */
.help {
    padding: 5rem 0;
    background: var(--background-color);
}

.help h3 {
    text-align: center;
    margin-bottom: 4rem;
    color: var(--primary-color);
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.help-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.step-number {
    background: var(--gradient-secondary);
    color: var(--white);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: var(--shadow);
}

.step-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.step-content p {
    color: var(--text-light);
    margin: 0;
    line-height: 1.6;
}

/* Legal Sections */
.legal-section {
    padding: 4rem 0;
    background: var(--white);
}

.legal-section:nth-child(even) {
    background: var(--background-color);
}

.legal-section h3 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.legal-content p {
    margin-bottom: 1.5rem;
    color: var(--text-color);
    line-height: 1.7;
    font-size: 1.1rem;
}

.legal-content h4 {
    color: var(--primary-color);
    margin: 2rem 0 1rem 0;
    font-size: 1.4rem;
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.legal-content h4:first-of-type {
    margin-top: 1rem;
}

.legal-content ul {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.legal-content li {
    margin-bottom: 1rem;
    color: var(--text-color);
    line-height: 1.6;
    font-size: 1.05rem;
}

.legal-content li:last-child {
    margin-bottom: 0;
}

.legal-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
    text-align: center;
}

.legal-footer p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    font-style: italic;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    text-align: center;
    padding: 3rem 0;
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

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

.footer-link {
    color: var(--white) !important;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    border: 1px solid transparent;
    background-color: transparent;
    display: inline-block;
    cursor: pointer;
}

.footer-link:hover {
    color: var(--white) !important;
    background-color: rgba(255, 255, 255, 0.2) !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
    transform: translateY(-1px);
}

.footer-link:not(:hover) {
    color: var(--white) !important;
    background-color: transparent !important;
    border-color: transparent !important;
    transform: translateY(0);
}

.footer-separator {
    color: var(--text-light);
    font-weight: 300;
    opacity: 0.6;
}

.footer-app-store .app-store-icon {
    height: 56px;
    width: auto;
    border-radius: 10px;
    transition: var(--transition);
    background: var(--white);
    padding: 4px;
}

.footer-app-store:hover .app-store-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow);
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    color: var(--white);
    backdrop-filter: blur(10px);
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top: 4px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1.5rem;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-app-store {
        margin-top: 0.5rem;
    }
    
    .nav-app-store .app-store-icon {
        height: 40px;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.125rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .ore-radio-buttons {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    .help-steps {
        grid-template-columns: 1fr;
    }
    
    .results-header {
        flex-direction: column;
        gap: 1.5rem;
        align-items: stretch;
        text-align: center;
    }
    
    .results-header .btn {
        align-self: center;
    }
    
    .form-container {
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .results-content {
        padding: 2rem;
        margin: 0 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .form-container {
        padding: 1.5rem;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .ore-radio-buttons {
        grid-template-columns: 1fr;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .header .container {
        padding: 1rem 16px;
    }
}

/* Navigation Toggle for Mobile */
.nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
    gap: 1rem;
    border-top: 1px solid var(--border-color);
    animation: slideDown 0.3s ease-out;
    align-items: center;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus Styles for Accessibility */
button:focus,
input:focus,
select:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Hover Effects */
.btn:hover {
    transform: translateY(-3px);
}

.feature:hover {
    transform: translateY(-8px);
}

/* Error Message Styling */
.error-message {
    background: var(--accent-color);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    margin: 1rem 0;
    text-align: center;
    font-weight: 500;
    box-shadow: var(--shadow);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced form styling */
.form-group:focus-within label {
    color: var(--secondary-color);
    transform: translateY(-2px);
    transition: var(--transition);
}

/* Success state for checkboxes */
.checkbox-item input[type="checkbox"]:checked {
    background-color: var(--success-color);
}

.checkbox-item input[type="checkbox"]:checked + .ore-checkbox-icon + span {
    color: var(--success-color);
    font-weight: 600;
}

/* Active footer link styling */
.footer-link.active {
    color: var(--secondary-color);
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Form Styles */
.ore-form {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
    transition: var(--transition);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
    color: var(--text-color);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.form-group input.error,
.form-group select.error {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

.form-group input.error:focus,
.form-group select.error:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.2);
}

.field-error {
    color: var(--accent-color);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: slideIn 0.3s ease-out;
    font-weight: 500;
}

.field-error svg {
    flex-shrink: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.btn:disabled:hover {
    transform: none !important;
    box-shadow: var(--shadow);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--text-color);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--background-color);
    border-color: var(--secondary-color);
}

/* Enhanced Loading States */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(10px);
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

.loading-overlay p {
    color: var(--white);
    font-size: 1.125rem;
    font-weight: 500;
    margin: 0;
}

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

/* Enhanced Results Display */
.results {
    margin-top: 3rem;
    padding: 2rem 0;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.results-summary {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.summary-note {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.ore-result {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: var(--transition);
    border-left: 4px solid transparent;
}

.ore-result:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.ore-result-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.ore-result-content h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
}

.ore-result-content p {
    margin: 0.25rem 0;
    color: var(--text-color);
}

.coordinates {
    font-family: 'Courier New', monospace;
    background: var(--background-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
}

/* Pro Upgrade Banner */
.pro-upgrade-banner {
    background: var(--gradient-secondary);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    margin-top: 2rem;
    color: var(--white);
}

.banner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.banner-text {
    display: flex;
    flex-direction: column;
}

.locked-count {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.banner-subtitle {
    font-size: 0.875rem;
    opacity: 0.9;
}

.unlock-all-btn {
    background: var(--white);
    color: var(--text-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    white-space: nowrap;
}

.unlock-all-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.unlock-btn-icon {
    width: 24px;
    height: 24px;
}

@media (max-width: 768px) {
    .banner-content {
        flex-direction: column;
        text-align: center;
    }
    
    .unlock-all-btn {
        align-self: center;
    }
}

/* Enhanced Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition);
    border-radius: 2px;
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 1rem 0;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
        padding: 0.75rem 0;
    }
    
    .nav-app-store {
        margin: 1rem 0;
    }
}

/* Responsive Design Improvements */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .ore-form {
        padding: 1.5rem;
    }
    
    .hero h2 {
        font-size: 1.75rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
}

/* Accessibility and Screen Reader Support */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Focus indicators for keyboard navigation */
.btn:focus,
input:focus,
select:focus,
a:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Skip to main content link for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
}

.skip-link:focus {
    top: 6px;
}

/* Enhanced form accessibility */
.form-group fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.form-group legend {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.ore-radio-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.radio-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    background: var(--white);
}

.radio-item:hover {
    border-color: var(--secondary-color);
    background: var(--background-color);
}

.radio-item input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.radio-item input[type="radio"]:checked + .ore-radio-icon + span {
    color: var(--secondary-color);
    font-weight: 600;
}

.radio-item input[type="radio"]:checked + .ore-radio-icon {
    transform: scale(1.1);
}

.ore-radio-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
        --text-light: #000000;
        --background-color: #ffffff;
        --shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
    }
    
    .btn {
        border: 2px solid var(--text-color);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .loading-spinner {
        animation: none;
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .nav,
    .pro-upgrade-banner,
    .connection-status {
        display: none !important;
    }
    
    .hero {
        background: none !important;
        color: #000 !important;
        padding: 1rem 0 !important;
    }
    
    .ore-form {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
    
    .btn {
        background: none !important;
        color: #000 !important;
        border: 1px solid #000 !important;
    }
}

/* Enhanced Guide and Tutorial Page Styles */
.guide-content-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.guide-content-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.guide-article {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.guide-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

/* Reading Progress Bar */
.reading-progress {
    position: sticky;
    top: 0;
    background: var(--white);
    padding: 1rem 0;
    margin: -2.5rem -2.5rem 2rem -2.5rem;
    border-bottom: 1px solid var(--border-color);
    z-index: 10;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

/* Guide Header */
.guide-header {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.guide-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.difficulty, .read-time, .last-updated {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.difficulty.beginner {
    background: var(--success-color);
    color: var(--white);
}

.difficulty.advanced {
    background: var(--warning-color);
    color: var(--white);
}

.read-time, .last-updated {
    background: var(--background-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.guide-header h3 {
    color: var(--primary-color);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.guide-intro {
    color: var(--text-light);
    font-size: 1.125rem;
    line-height: 1.6;
    margin: 0;
}

/* Guide Sections */
.guide-section {
    margin-bottom: 3rem;
}

.guide-section:last-of-type {
    margin-bottom: 0;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.section-header h4 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.section-icon {
    font-size: 1.5rem;
    background: var(--gradient-primary);
    color: var(--white);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.guide-section p {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

/* Y-Level Chart */
.y-level-chart {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 2rem 0;
}

.chart-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.chart-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.chart-bar {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.chart-bar.optimal {
    background: linear-gradient(90deg, var(--success-color), #22c55e);
}

.chart-bar.good {
    background: linear-gradient(90deg, var(--warning-color), #f59e0b);
}

.chart-bar.poor {
    background: linear-gradient(90deg, var(--accent-color), #ef4444);
}

.chart-label {
    display: block;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.chart-value {
    display: block;
    font-size: 0.875rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Enhanced Info Boxes */
.info-box {
    background: linear-gradient(135deg, rgba(49, 130, 206, 0.1) 0%, rgba(49, 130, 206, 0.05) 100%);
    border: 2px solid var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 1.5rem 0;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.info-box.pro-tip {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, rgba(34, 197, 94, 0.05) 100%);
    border-color: var(--success-color);
}

.info-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.info-content h5 {
    color: var(--secondary-color);
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0 0 0.75rem 0;
}

.info-content p {
    color: var(--text-color);
    margin: 0;
    line-height: 1.6;
}

.pro-tip .info-content h5 {
    color: var(--success-color);
}

/* Techniques Grid */
.techniques-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.technique-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.technique-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

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

.technique-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.technique-card h5 {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.technique-card p {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.technique-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.rating-label {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 600;
}

.stars {
    color: #fbbf24;
}

/* Tips Grid */
.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.tip-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.tip-item:hover {
    transform: translateX(4px);
    border-color: var(--secondary-color);
    box-shadow: var(--shadow);
}

.tip-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.tip-item span {
    color: var(--text-color);
    font-weight: 500;
    line-height: 1.4;
}

/* Pattern Visualization */
.pattern-visualization {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.pattern-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.pattern-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: var(--secondary-color);
}

.pattern-size {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.pattern-frequency {
    font-size: 0.875rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Enhanced CTA Section */
.cta-section-guide {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    margin-top: 3rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    position: relative;
    overflow: hidden;
}

.cta-section-guide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

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

.cta-content h4 {
    color: var(--white);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-size: 1.125rem;
    line-height: 1.6;
}

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

.cta-buttons .btn {
    background: var(--white);
    color: var(--primary-color);
    border: none;
    font-weight: 600;
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.cta-buttons .btn:hover {
    background: var(--background-color);
    transform: translateY(-2px);
}

.cta-image {
    position: relative;
    z-index: 1;
}

.cta-ore-icon {
    width: 120px;
    height: 120px;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.3));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Enhanced Sidebar */
.guide-sidebar {
    position: sticky;
    top: 2rem;
}

.sidebar-widget {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    border: 2px solid transparent;
    transition: var(--transition);
}

.sidebar-widget:hover {
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
}

.widget-header h5 {
    color: var(--primary-color);
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0;
}

.widget-icon {
    font-size: 1.5rem;
}

/* Quick Facts Grid */
.facts-grid {
    display: grid;
    gap: 1rem;
}

.fact-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--background-color);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.fact-label {
    color: var(--text-light);
    font-size: 0.875rem;
    font-weight: 500;
}

.fact-value {
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.875rem;
}

/* Related Links */
.related-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.related-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--background-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.related-link:hover {
    background: var(--white);
    border-color: var(--secondary-color);
    transform: translateX(4px);
    box-shadow: var(--shadow);
}

.related-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.related-content h6 {
    color: var(--primary-color);
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.25rem 0;
}

.related-content p {
    color: var(--text-light);
    font-size: 0.875rem;
    margin: 0;
    line-height: 1.4;
}

/* App Promo Widget */
.app-promo {
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
}

.app-promo .widget-header h5 {
    color: var(--white);
}

.app-promo .widget-header {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.app-promo p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.app-store-link {
    display: inline-block;
    transition: var(--transition);
}

.app-store-link:hover {
    transform: scale(1.05);
}

/* Hero Section Enhancements */
.diamond-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
}

.diamond-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.3) 1px, transparent 1px),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.3) 1px, transparent 1px),
        radial-gradient(circle at 40% 40%, rgba(255,255,255,0.2) 1px, transparent 1px);
    background-size: 100px 100px, 150px 150px, 200px 200px;
    animation: float-particles 20s ease-in-out infinite;
}

@keyframes float-particles {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-icon {
    text-align: center;
    margin-bottom: 1.5rem;
}

.hero-ore-icon {
    width: 120px;
    height: 120px;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.3));
    animation: hero-float 4s ease-in-out infinite;
}

@keyframes hero-float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .guide-content-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .guide-sidebar {
        position: static;
        order: -1;
    }
    
    .hero-stats {
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1rem;
    }
}

@media (max-width: 768px) {
    .guide-content-section {
        padding: 2rem 0;
    }
    
    .guide-article {
        padding: 1.5rem;
    }
    
    .guide-header h3 {
        font-size: 2rem;
    }
    
    .section-header h4 {
        font-size: 1.25rem;
    }
    
    .techniques-grid {
        grid-template-columns: 1fr;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
    
    .y-level-chart {
        grid-template-columns: 1fr;
    }
    
    .pattern-visualization {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-section-guide {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .guide-article {
        padding: 1.25rem;
    }
    
    .guide-header h3 {
        font-size: 1.75rem;
    }
    
    .guide-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .pattern-visualization {
        grid-template-columns: 1fr;
    }
    
    .cta-section-guide {
        padding: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
        text-align: center;
    }
}

/* Iron Hero Theme */
.iron-hero {
    background: linear-gradient(135deg, #374151 0%, #4b5563 50%, #6b7280 100%);
    position: relative;
    overflow: hidden;
}

.iron-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 30% 70%, rgba(255,255,255,0.2) 1px, transparent 1px),
        radial-gradient(circle at 70% 30%, rgba(255,255,255,0.2) 1px, transparent 1px),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.15) 1px, transparent 1px);
    background-size: 120px 120px, 180px 180px, 220px 220px;
    animation: iron-float-particles 25s ease-in-out infinite;
}

@keyframes iron-float-particles {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-25px) rotate(-180deg); }
}

/* Coordinates Tutorial Specific Styles */
.coordinates-hero {
    background: linear-gradient(135deg, #059669 0%, #10b981 50%, #34d399 100%);
    position: relative;
    overflow: hidden;
}

.coordinates-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 75%, rgba(255,255,255,0.25) 1px, transparent 1px),
        radial-gradient(circle at 75% 25%, rgba(255,255,255,0.25) 1px, transparent 1px),
        radial-gradient(circle at 45% 55%, rgba(255,255,255,0.2) 1px, transparent 1px);
    background-size: 110px 110px, 170px 170px, 210px 210px;
    animation: coordinates-float-particles 22s ease-in-out infinite;
}

@keyframes coordinates-float-particles {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-18px) rotate(90deg); }
}

/* Coordinate Visualization */
.coordinates-visualization {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.coordinate-axis {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.coordinate-axis:hover {
    transform: translateX(8px);
    border-color: var(--secondary-color);
    box-shadow: var(--shadow);
}

.axis-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.axis-info h5 {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
}

.axis-info p {
    color: var(--text-color);
    margin: 0 0 1rem 0;
    line-height: 1.5;
}

.axis-example {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.example-coord {
    font-family: 'Courier New', monospace;
    font-weight: 700;
    color: var(--secondary-color);
    font-size: 1.125rem;
}

.example-desc {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Methods Grid */
.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.method-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

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

.method-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.method-card h5 {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.method-card p {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.method-steps {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    text-align: left;
}

.step {
    color: var(--text-color);
    font-size: 0.875rem;
    line-height: 1.4;
    padding-left: 1rem;
    position: relative;
}

.step::before {
    content: '•';
    color: var(--secondary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.method-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.rating-label {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 600;
}

/* Ore Finding Steps */
.ore-finding-steps {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.step-item:hover {
    transform: translateX(4px);
    border-color: var(--secondary-color);
    box-shadow: var(--shadow);
}

.step-number {
    background: var(--gradient-primary);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.step-content h5 {
    color: var(--primary-color);
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
}

.step-content p {
    color: var(--text-color);
    margin: 0;
    line-height: 1.5;
}

/* Responsive Design for Coordinates Tutorial */
@media (max-width: 768px) {
    .coordinates-visualization {
        gap: 1rem;
    }
    
    .coordinate-axis {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .methods-grid {
        grid-template-columns: 1fr;
    }
    
    .ore-finding-steps {
        gap: 1rem;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    .coordinate-axis {
        padding: 1rem;
    }
    
    .axis-icon {
        font-size: 2rem;
    }
    
    .methods-grid {
        gap: 1rem;
    }
    
    .method-card {
        padding: 1.5rem;
    }
}

/* Guides Hero Theme */
.guides-hero {
    background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 50%, #a78bfa 100%);
    position: relative;
    overflow: hidden;
}

.guides-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 75%, rgba(255,255,255,0.2) 1px, transparent 1px),
        radial-gradient(circle at 75% 25%, rgba(255,255,255,0.2) 1px, transparent 1px),
        radial-gradient(circle at 45% 55%, rgba(255,255,255,0.15) 1px, transparent 1px);
    background-size: 130px 130px, 190px 190px, 230px 230px;
    animation: guides-float-particles 24s ease-in-out infinite;
}

@keyframes guides-float-particles {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-22px) rotate(120deg); }
}

/* Tutorials Hero Theme */
.tutorials-hero {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 50%, #f87171 100%);
    position: relative;
    overflow: hidden;
}

.tutorials-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 30% 70%, rgba(255,255,255,0.25) 1px, transparent 1px),
        radial-gradient(circle at 70% 30%, rgba(255,255,255,0.25) 1px, transparent 1px),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.2) 1px, transparent 1px);
    background-size: 140px 140px, 200px 200px, 240px 240px;
    animation: tutorials-float-particles 26s ease-in-out infinite;
}

@keyframes tutorials-float-particles {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-24px) rotate(-90deg); }
}

/* Enhanced CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.cta-buttons .btn {
    font-weight: 600;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    transition: var(--transition);
}

.cta-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Coming Soon States */
.coming-soon {
    opacity: 0.7;
    filter: grayscale(0.3);
}

.coming-soon .tutorial-card-content h4,
.coming-soon .guide-card-content h4 {
    color: var(--text-light);
}

.coming-soon .tutorial-card-content p,
.coming-soon .guide-card-content p {
    color: var(--text-light);
}

.coming-soon .btn:disabled {
    background: var(--text-light);
    color: var(--white);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Fixed Ore Image Sizes */
.hero-ore-icon {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.3));
    animation: hero-float 4s ease-in-out infinite;
}

.guide-ore-icon,
.tutorial-ore-icon {
    width: 60px;
    height: 60px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.cta-ore-icon {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.3));
    animation: float 3s ease-in-out infinite;
}

.related-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.ore-radio-icon {
    width: 32px;
    height: 32px;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

/* Enhanced Guide Cards */
.guide-card-main,
.tutorial-card-main {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
}

.guide-card-main::before,
.tutorial-card-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.guide-card-main:hover:not(.coming-soon),
.tutorial-card-main:hover:not(.coming-soon) {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-color);
}

.guide-card-image,
.tutorial-card-image {
    background: var(--gradient-primary);
    padding: 2rem;
    text-align: center;
    position: relative;
}

.guide-card-content,
.tutorial-card-content {
    padding: 2rem;
}

.guide-card-content h4,
.tutorial-card-content h4 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.guide-card-content p,
.tutorial-card-content p {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.guide-meta,
.tutorial-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.difficulty.intermediate {
    background: var(--warning-color);
    color: var(--white);
}

/* Enhanced CTA Section */
.cta-section-main {
    text-align: center;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    margin-top: 3rem;
}

.cta-section-main h3 {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-section-main p {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Responsive Design for Index Pages */
@media (max-width: 768px) {
    .guides-grid-main,
    .tutorials-grid-main {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .guides-intro h3,
    .tutorials-intro h3 {
        font-size: 2rem;
    }
    
    .guide-card-content,
    .tutorial-card-content {
        padding: 1.5rem;
    }
    
    .cta-section-main {
        padding: 2rem 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .guides-section-main,
    .tutorials-section-main {
        padding: 2rem 0;
    }
    
    .guides-intro h3,
    .tutorials-intro h3 {
        font-size: 1.75rem;
    }
    
    .guide-card-image,
    .tutorial-card-image {
        padding: 1.5rem;
    }
    
    .guide-ore-icon,
    .tutorial-ore-icon {
        width: 50px;
        height: 50px;
    }
    
    .guide-card-content,
    .tutorial-card-content {
        padding: 1.25rem;
    }
    
    .cta-section-main {
        padding: 1.5rem;
    }
    
    .cta-section-main h3 {
        font-size: 1.75rem;
    }
}

/* Guides & Tutorials Section */
.guides-tutorials {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.guides-tutorials h3 {
    color: var(--primary-color);
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
}

.guides-tutorials > .container > p {
    color: var(--text-light);
    font-size: 1.125rem;
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.guides-section h4,
.tutorials-section h4 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.guides-list,
.tutorials-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.guide-item,
.tutorial-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: inherit;
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.guide-item::before,
.tutorial-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.guide-item:hover,
.tutorial-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-color);
}

.guide-icon,
.tutorial-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    transition: var(--transition);
}

.guide-item:hover .guide-icon,
.tutorial-item:hover .tutorial-icon {
    transform: scale(1.1);
}

.guide-content h5,
.tutorial-content h5 {
    color: var(--primary-color);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.guide-content p,
.tutorial-content p {
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.4;
    margin: 0;
}

.view-all {
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
    justify-content: center;
}

.view-all .guide-content h5,
.view-all .tutorial-content h5 {
    color: var(--white);
    font-size: 1.25rem;
}

.view-all .guide-content p,
.view-all .tutorial-content p {
    color: rgba(255, 255, 255, 0.9);
}

.view-all:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

/* Responsive Design for Guides & Tutorials */
@media (max-width: 768px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .guides-tutorials h3 {
        font-size: 2rem;
    }
    
    .guide-item,
    .tutorial-item {
        padding: 1.25rem;
    }
    
    .guide-icon,
    .tutorial-icon {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .guides-tutorials {
        padding: 2rem 0;
    }
    
    .guides-tutorials h3 {
        font-size: 1.75rem;
    }
    
    .guide-item,
    .tutorial-item {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }
    
    .guide-icon,
    .tutorial-icon {
        width: 36px;
        height: 36px;
    }
}

/* Main Hero Theme */
.main-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 50%, #3b82f6 100%);
    position: relative;
    overflow: hidden;
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.3) 1px, transparent 1px),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.3) 1px, transparent 1px),
        radial-gradient(circle at 40% 40%, rgba(255,255,255,0.2) 1px, transparent 1px);
    background-size: 100px 100px, 150px 150px, 200px 200px;
    animation: main-float-particles 20s ease-in-out infinite;
}

@keyframes main-float-particles {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Enhanced Form Styling */
.form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.form-icon {
    margin-bottom: 1.5rem;
}

.form-ore-icon {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.3));
    animation: form-float 4s ease-in-out infinite;
}

@keyframes form-float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(2deg); }
}

.form-subtitle {
    color: var(--text-light);
    font-size: 1.125rem;
    margin-top: 1rem;
    line-height: 1.6;
}

.label-icon,
.legend-icon {
    margin-right: 0.5rem;
    font-size: 1.25rem;
}

.btn-icon {
    margin-right: 0.5rem;
    font-size: 1.125rem;
}

/* Enhanced Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-icon {
    margin-bottom: 1.5rem;
}

.section-ore-icon {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.3));
    animation: section-float 5s ease-in-out infinite;
}

@keyframes section-float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(3deg); }
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.125rem;
    max-width: 700px;
    margin: 1.5rem auto 0;
    line-height: 1.6;
}

/* Enhanced Features Grid */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature:hover::before {
    transform: scaleX(1);
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.feature h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.feature p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* Enhanced Help Steps */
.help-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    border: 2px solid transparent;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.step:hover::before {
    transform: scaleX(1);
}

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

.step-number {
    background: var(--gradient-primary);
    color: var(--white);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.5rem;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.step-content {
    flex: 1;
}

.step-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.step-content h4 {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.step-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* Enhanced Form Container */
.form-container {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.form-container:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    border-color: var(--secondary-color);
}

/* Enhanced Button Styling */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::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 0.5s;
}

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

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

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: var(--white);
}

/* Responsive Design for Enhanced Elements */
@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .help-steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .form-container {
        padding: 2rem 1.5rem;
    }
    
    .section-ore-icon,
    .form-ore-icon {
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        gap: 0.75rem;
    }
    
    .stat-item {
        padding: 1rem;
    }
    
    .features {
        gap: 1rem;
    }
    
    .feature {
        padding: 2rem 1.5rem;
    }
    
    .help-steps {
        gap: 1rem;
    }
    
    .step {
        padding: 1.25rem;
    }
    
    .form-container {
        padding: 1.5rem 1rem;
    }
}

/* Connection Status Styles */
.connection-status {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin: 1rem 0;
    text-align: center;
    transition: var(--transition);
}

.connection-status.connecting {
    border-color: var(--secondary-color);
    background: rgba(49, 130, 206, 0.05);
}

.connection-status.connected {
    border-color: var(--success-color);
    background: rgba(56, 161, 105, 0.05);
}

.connection-status.disconnected {
    border-color: var(--accent-color);
    background: rgba(229, 62, 62, 0.05);
}

.status-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    transition: var(--transition);
}

.status-dot.connecting {
    background: var(--secondary-color);
}

.status-dot.connected {
    background: var(--success-color);
}

.status-dot.disconnected {
    background: var(--accent-color);
}

.status-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
    transition: var(--transition);
}

.status-text.connecting {
    color: var(--secondary-color);
}

.status-text.connected {
    color: var(--success-color);
}

.status-text.disconnected {
    color: var(--accent-color);
}

/* Pulse Animation for Connecting State */
@keyframes pulse {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Retry Button Styles */
.retry-button {
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    margin-top: 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.retry-button:hover {
    background: #c53030;
    transform: translateY(-1px);
}

.retry-button:active {
    transform: translateY(0);
}