/* Main CSS styles for sendsignals application - Dark Theme with Professional Animations */

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

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

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

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

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

:root {
    /* Light Theme Colors */
    --primary-color: #6A5CFF; /* Neon Purple */
    --primary-dark: #5A4CE6;
    --primary-light: #4CC9F0;
    --primary-gradient: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    --secondary-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    
    /* Light Theme Backgrounds */
    --bg-dark: #F9FAFB;
    --bg-darker: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-card-hover: #F3F4F6;
    --bg-light: #F9FAFB;
    
    /* Text Colors */
    --text-white: #0F172A;
    --text-light: #475569;
    --text-gray: #64748B;
    --text-dark: #6b7280;
    
    /* Borders and Shadows */
    --border-color: #E5E7EB;
    --border-light: #F3F4F6;
    --shadow: 0 4px 6px rgba(100, 116, 139, 0.1);
    --shadow-lg: 0 10px 25px rgba(100, 116, 139, 0.15);
    --shadow-xl: 0 20px 40px rgba(100, 116, 139, 0.2);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #0F172A;
    background-color: #FFFFFF;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    animation: fadeIn 0.6s ease-in;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Header Styles */
.header {
    background-color: #FFFFFF;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    animation: slideInLeft 0.5s ease-out;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand a {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.nav-brand a:hover {
    background: linear-gradient(135deg, #5A4CE6, #3BB8D9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: scale(1.05);
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #6A5CFF, #4CC9F0);
    transition: width 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(106, 92, 255, 0.4);
}

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

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Buttons */
.btn {
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    color: #fff;
    border: none;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(106, 92, 255, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(106, 92, 255, 0.4), 0 0 15px rgba(76, 201, 240, 0.2);
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline {
    background-color: #FFFFFF;
    color: #0F172A;
    border: 2px solid var(--border-color);
}

.btn-outline:hover {
    background-color: #F9FAFB;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    box-shadow: 0 0 15px rgba(106, 92, 255, 0.3);
}

.btn-block {
    width: 100%;
    text-align: center;
}

/* Flash Messages */
.flash-messages {
    padding: 1rem;
}

.alert {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid #10b981;
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid #ef4444;
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
    border: 1px solid #3b82f6;
}

/* Main Content */
main {
    flex: 1;
    padding: 2rem 0;
}

/* Auth Pages */
.auth-page {
    padding: 3rem 0;
    background: var(--bg-gray-50);
    min-height: calc(100vh - 200px);
}

.auth-container {
    max-width: 450px;
    margin: 0 auto;
    padding: 2.5rem 0;
    transition: all 0.3s ease;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

.auth-container::before,
.auth-container::after {
    display: none !important;
    content: none !important;
    background: none !important;
    border: none !important;
    height: 0 !important;
    width: 0 !important;
}

.auth-container:hover {
    box-shadow: none !important;
    border-color: transparent !important;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 2px 4px rgba(106, 92, 255, 0.4));
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-icon svg {
    width: 3rem;
    height: 3rem;
}

.auth-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--text-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.auth-subtitle {
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.auth-footer {
    margin-top: 1.5rem;
    text-align: center;
    color: var(--text-gray);
    font-size: 0.875rem;
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.auth-footer a:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

.auth-footer p {
    margin: 0.5rem 0;
}

.auth-form {
    margin-top: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-white);
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.3s;
    background-color: #FFFFFF;
    color: #0F172A;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: #FFFFFF !important;
    color: #0F172A !important;
    box-shadow: 0 0 0 3px rgba(106, 92, 255, 0.15);
    transform: translateY(-2px);
}

.form-group input:active,
.form-group textarea:active,
.form-group select:active {
    background-color: #FFFFFF !important;
    color: #0F172A !important;
}

.form-group input,
.form-group textarea,
.form-group select {
    background-color: #FFFFFF !important;
    color: #0F172A !important;
}

.form-group input::placeholder {
    color: var(--text-gray);
}

.form-help {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-gray);
}

.forgot-password-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
}

.forgot-password-link:hover {
    text-decoration: underline;
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 50%, #E5E7EB 100%);
    color: var(--text-primary);
    padding: 4rem 0 2rem;
    margin-top: auto;
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, #6A5CFF, #4CC9F0, transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section h4 {
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    line-height: 1.6;
    font-size: 0.9375rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
    transform: translateX(4px);
}

.footer-section ul li a::before {
    content: '→';
    opacity: 0;
    transition: opacity 0.3s ease;
}

.footer-section ul li a:hover::before {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.footer-bottom p:last-child {
    margin-bottom: 0;
    font-weight: 500;
    color: var(--text-primary);
}

/* Hero Section */
.hero-section {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    animation: fadeIn 0.8s ease-in;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(106, 92, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
    animation: pulse 4s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(106, 92, 255, 0.05), transparent);
    animation: shimmer 3s infinite;
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    animation: fadeIn 1s ease-in 0.2s both;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-card);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
    color: var(--text-white);
    animation: scaleIn 0.6s ease-out 0.3s both;
    transition: all 0.3s ease;
}

.hero-badge:hover {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.hero-badge::before {
    content: "";
    font-size: 1rem;
    animation: pulse 2s ease-in-out infinite;
}

.hero-heading {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--text-white);
    animation: fadeIn 0.8s ease-in 0.4s both;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-subheading {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: var(--text-gray);
    line-height: 1.6;
    animation: fadeIn 0.8s ease-in 0.6s both;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    animation: fadeIn 0.8s ease-in 0.8s both;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.stat-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    animation: scaleIn 0.6s ease-out both;
}

.stat-card:nth-child(1) {
    animation-delay: 1s;
}

.stat-card:nth-child(2) {
    animation-delay: 1.1s;
}

.stat-card:nth-child(3) {
    animation-delay: 1.2s;
}

.stat-card:hover {
    transform: translateY(-5px) scale(1.02);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(106, 92, 255, 0.25), 0 0 15px rgba(76, 201, 240, 0.15);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.trust-labels {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.trust-badge {
    background: var(--bg-card);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    color: var(--text-white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    animation: fadeIn 0.6s ease-in 1.4s both;
}

.trust-badge:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(106, 92, 255, 0.35);
}

/* Services Section */
.services-section {
    padding: 5rem 0;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(106, 92, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
    animation: fadeIn 0.8s ease-in both;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-gray);
}

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

.service-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    animation: fadeIn 0.6s ease-out both;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(106, 92, 255, 0.1), transparent);
    transition: left 0.5s;
}

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

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(106, 92, 255, 0.3), 0 0 20px rgba(76, 201, 240, 0.15);
    border-color: var(--primary-color);
    background: var(--bg-card-hover);
}

.service-card:nth-child(1) {
    animation-delay: 0.1s;
}

.service-card:nth-child(2) {
    animation-delay: 0.2s;
}

.service-card:nth-child(3) {
    animation-delay: 0.3s;
}

.service-card:nth-child(4) {
    animation-delay: 0.4s;
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-color);
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
    transition: all 0.3s ease;
    animation: scaleIn 0.5s ease-out both;
    box-shadow: 0 4px 15px rgba(106, 92, 255, 0.4);
}

.service-card:hover .service-icon {
    transform: rotate(360deg) scale(1.1);
    box-shadow: 0 6px 20px rgba(106, 92, 255, 0.5), 0 0 25px rgba(76, 201, 240, 0.3);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    margin-top: 0;
    color: var(--text-white);
    text-align: center;
}

.service-description {
    color: var(--text-gray);
    margin-bottom: 1rem;
    line-height: 1.6;
    flex-grow: 1;
}

.service-show-more {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: color 0.3s;
}

.service-show-more:hover {
    color: var(--primary-light);
}

.service-btn {
    margin-top: auto;
    width: 100%;
}

.service-card-featured {
    border-color: var(--primary-color);
    border-width: 2px;
}

.service-show-more {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: color 0.3s;
}

.service-show-more:hover {
    color: var(--primary-light);
}

.service-btn {
    margin-top: auto;
    width: 100%;
}

.service-card-featured {
    border-color: var(--primary-color);
    border-width: 2px;
}

/* About Section */
.about-section {
    padding: 5rem 0;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 50%, rgba(106, 92, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-text {
    animation: slideInLeft 0.8s ease-out both;
}

.about-visual {
    animation: slideInRight 0.8s ease-out both;
    position: relative;
}

.about-text {
    max-width: 600px;
    display: flex;
    flex-direction: column;
}

.about-text .section-title {
    margin-bottom: 2rem;
    margin-top: 0;
}

.about-description {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    margin-top: 0;
    line-height: 2;
    padding-right: 2rem;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: all 0.3s ease;
    padding: 1rem;
    border-radius: 0.5rem;
    animation: fadeIn 0.6s ease-out both;
    margin-bottom: 0.5rem;
}

.feature-item:nth-child(1) {
    animation-delay: 0.2s;
}

.feature-item:nth-child(2) {
    animation-delay: 0.3s;
}

.feature-item:nth-child(3) {
    animation-delay: 0.4s;
}

.feature-item:nth-child(4) {
    animation-delay: 0.5s;
}

.feature-item:hover {
    background: var(--bg-card);
    transform: translateX(10px);
}

.feature-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    color: var(--primary-color);
}

.feature-item:hover .feature-icon {
    border-color: var(--primary-color);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 15px rgba(106, 92, 255, 0.4);
}

.feature-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    margin-top: 0;
    color: var(--text-white);
    text-align: left;
}

.feature-item p {
    color: var(--text-gray);
    font-size: 0.875rem;
}

.about-visual {
    display: flex;
    justify-content: center;
}

.visual-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    text-align: center;
    max-width: 700px;
    width: 100%;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.visual-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    animation: shimmer 4s infinite;
    pointer-events: none;
}

.visual-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.2);
    border-color: var(--primary-color);
}

.visual-badge-top,
.visual-badge-bottom {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-darker);
    color: var(--text-white);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.visual-badge-top {
    margin-bottom: 1.5rem;
    animation: fadeIn 0.6s ease-in 0.2s both;
}

.visual-badge-bottom {
    margin-top: 1rem;
    animation: fadeIn 0.6s ease-in 0.4s both;
}

.visual-badge-top:hover,
.visual-badge-bottom:hover {
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(106, 92, 255, 0.35);
}

.badge-icon {
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.badge-icon svg {
    width: 1rem;
    height: 1rem;
}

.visual-chart {
    background: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 100%);
    padding: 2rem;
    border-radius: 0.5rem;
    margin-bottom: 0;
    min-height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.visual-chart:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(30, 58, 138, 0.5);
}

.visual-chart::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(106, 92, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.chart-placeholder {
    font-size: 3rem;
    color: var(--text-white);
    position: relative;
    z-index: 1;
}

.chart-image {
    width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    border-radius: 0.5rem;
    animation: fadeIn 1s ease-in;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    display: block;
    background: transparent;
}

.visual-chart:hover .chart-image {
    transform: scale(1.02);
    filter: brightness(1.05);
}

.visual-label {
    display: block;
    color: var(--text-gray);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Dashboard Styles */
.dashboard-container {
    padding: 2rem 0;
    background: var(--bg-gray-50, #F9FAFB);
}

.user-greeting {
    background: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    color: var(--text-white);
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 14px rgba(106, 92, 255, 0.3);
}

.user-greeting h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.user-details {
    font-size: 1.125rem;
    opacity: 0.95;
}

.user-details strong {
    font-weight: 600;
}

.subscriptions-section {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-header h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-white);
}

.subscriptions-table-container {
    overflow-x: auto;
}

.subscriptions-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.subscriptions-table thead {
    background-color: #F9FAFB;
}

.subscriptions-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-white);
    border-bottom: 2px solid var(--border-color);
}

.subscriptions-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-white);
}

.subscriptions-table tbody tr {
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease-out both;
}

.subscriptions-table tbody tr:hover {
    background-color: var(--bg-card-hover);
    transform: translateX(5px);
}

.subscriptions-table tbody tr:last-child td {
    border-bottom: none;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.badge-success {
    background-color: #d1fae5;
    color: #065f46;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-secondary {
    background-color: #e5e7eb;
    color: #374151;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-gray);
}

.empty-state p {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: var(--text-white);
}

/* Products Page */
.products-page {
    padding: 2rem 0;
    background: var(--bg-gray-50);
}

.page-header {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeIn 0.8s ease-in both;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    margin-top: 2rem;
    color: var(--text-primary);
    text-shadow: none;
    text-align: center;
    width: 100%;
    display: block;
}

.page-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-top: 1rem;
    animation: fadeIn 0.8s ease-in 0.2s both;
}

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

.product-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    text-align: center;
}

.product-card {
    animation: fadeIn 0.6s ease-out both;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }
.product-card:nth-child(5) { animation-delay: 0.5s; }
.product-card:nth-child(6) { animation-delay: 0.6s; }
.product-card:nth-child(7) { animation-delay: 0.7s; }
.product-card:nth-child(8) { animation-delay: 0.8s; }

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(106, 92, 255, 0.3), 0 0 20px rgba(76, 201, 240, 0.15);
    border-color: var(--primary-color);
    background: var(--bg-card-hover);
}

.product-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.product-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.product-description {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.product-pricing {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #F9FAFB;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

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

.price-amount {
    display: block;
    font-size: 1.75rem;
    font-weight: bold;
    background: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.price-period {
    display: block;
    font-size: 0.875rem;
    color: var(--text-gray);
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .nav-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .nav-actions .btn {
        width: 100%;
    }
    
    .auth-card {
        padding: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .hero-heading {
        font-size: 2rem;
    }
    
    .hero-subheading {
        font-size: 1rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-text .section-title {
        margin-bottom: 1.5rem;
    }
    
    .about-description {
        padding-right: 0;
        margin-bottom: 1.5rem;
    }
    
    .features-list {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .section-header .btn {
        width: 100%;
    }
    
    .subscriptions-table {
        font-size: 0.875rem;
    }
    
    .subscriptions-table th,
    .subscriptions-table td {
        padding: 0.75rem 0.5rem;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .action-buttons .btn {
        width: 100%;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
}

/* Product Detail Page */
.product-detail-page {
    padding: 2rem 0;
    background: var(--bg-dark);
}

.back-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 1rem;
    display: inline-block;
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

.product-header {
    margin-bottom: 3rem;
}

.product-header h1 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.product-subtitle {
    font-size: 1.125rem;
    color: var(--text-gray);
}

.pricing-plans {
    margin-bottom: 3rem;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.plan-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    border: 2px solid var(--border-color);
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.plan-card {
    animation: scaleIn 0.6s ease-out both;
}

.plan-card:nth-child(1) { animation-delay: 0.1s; }
.plan-card:nth-child(2) { animation-delay: 0.2s; }

.plan-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 15px 40px rgba(106, 92, 255, 0.3), 0 0 20px rgba(76, 201, 240, 0.15);
}

.plan-card.plan-featured {
    border-color: var(--primary-color);
    border-width: 3px;
}

.plan-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(106, 92, 255, 0.3);
}

.plan-header {
    margin-bottom: 1.5rem;
}

.plan-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-white);
}

.plan-price {
    text-align: center;
    padding: 1.5rem;
    background: #F9FAFB;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.plan-price .price-amount {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.plan-price .price-duration {
    display: block;
    font-size: 1rem;
    color: var(--text-light);
}

.plan-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.plan-features ul li {
    padding: 0.5rem 0;
    color: var(--text-white);
    position: relative;
    padding-left: 1.5rem;
}

.plan-features ul li:before {
    content: "";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.product-info {
    background: var(--bg-card);
    padding: 3rem 2rem;
    border-radius: 1rem;
    margin-top: 3rem;
    border: 1px solid var(--border-color);
}

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

.info-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.info-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(106, 92, 255, 0.4);
}

.info-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.info-content p {
    color: var(--text-gray);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .product-header h1 {
        font-size: 2rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
}

/* Subscription Confirmation Page */
.subscription-confirm-page {
    padding: 2rem 0;
    background: var(--bg-dark);
}

.confirm-content {
    max-width: 1000px;
    margin: 0 auto;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.details-section {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    animation: fadeIn 0.6s ease-out both;
    transition: all 0.3s ease;
}

.details-section:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(106, 92, 255, 0.25), 0 0 15px rgba(76, 201, 240, 0.15);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    margin-top: 2rem;
    background: linear-gradient(135deg, #6A5CFF, #4CC9F0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding-bottom: 0;
    text-align: center;
    width: 100%;
    display: block;
    transition: all 0.3s ease;
}

.section-title:hover {
    color: var(--primary-color);
}

.section-icon {
    font-size: 1.75rem;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 2px 4px rgba(106, 92, 255, 0.4));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.section-icon svg {
    width: 1.75rem;
    height: 1.75rem;
}

.details-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item.highlight {
    background: #F9FAFB;
    padding: 1rem;
    border-radius: 0.5rem;
    border: 2px solid var(--primary-color);
}

.detail-label {
    font-weight: 500;
    color: var(--text-white);
}

.detail-value {
    color: var(--text-gray);
    text-align: right;
}

.detail-value.amount {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.confirmation-section {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    margin-top: 2rem;
    border: 1px solid var(--border-color);
}

.terms-checkbox {
    margin-bottom: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-white);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    margin-top: 2px;
    flex-shrink: 0;
}

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.payment-notice {
    background: rgba(106, 92, 255, 0.15);
    border: 1px solid var(--primary-color);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.payment-notice p {
    color: var(--primary-color);
    margin: 0;
    font-weight: 500;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.form-actions .btn {
    min-width: 150px;
}

@media (max-width: 768px) {
    .details-grid {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .detail-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .detail-value {
        text-align: left;
    }
}

/* Payment Page */
.payment-page {
    padding: 2rem 0;
    background: var(--bg-dark);
}

.payment-content {
    max-width: 1200px;
    margin: 0 auto;
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.payment-section {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    animation: fadeIn 0.6s ease-out both;
    transition: all 0.3s ease;
}

.payment-section:hover {
    box-shadow: 0 10px 30px rgba(106, 92, 255, 0.25), 0 0 15px rgba(76, 201, 240, 0.15);
}

.payment-method {
    margin-bottom: 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    overflow: hidden;
}

.payment-method.active {
    border-color: var(--primary-color);
}

.method-header {
    padding: 1rem;
    background: var(--bg-darker);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.method-header input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.method-label {
    font-weight: 600;
    color: var(--text-white);
    cursor: pointer;
    margin: 0;
}

.method-content {
    padding: 1.5rem;
}

.qr-code-placeholder {
    text-align: center;
    margin-bottom: 1.5rem;
}

.qr-code {
    background: var(--bg-darker);
    border: 2px dashed var(--border-color);
    border-radius: 0.5rem;
    padding: 3rem 2rem;
    margin-bottom: 1rem;
}

.qr-code p {
    margin: 0.5rem 0;
    color: var(--text-gray);
}

.qr-hint {
    font-size: 0.875rem;
}

.bank-details {
    background: var(--bg-darker);
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.bank-details p {
    margin: 0.5rem 0;
    color: var(--text-white);
}

.payment-confirmation {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    margin-top: 2rem;
    border: 1px solid var(--border-color);
}

.payment-confirmation textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    background-color: var(--bg-darker);
    color: var(--text-white);
}

.payment-confirmation textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: var(--bg-card);
}

.payment-confirmation textarea::placeholder {
    color: var(--text-gray);
}

.help-section {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-top: 2rem;
    text-align: center;
    border: 1px solid var(--border-color);
}

.help-section p {
    margin: 0.5rem 0;
    color: var(--text-white);
}

/* Scroll Animations */
.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

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

/* Signals Page */
.signals-page {
    padding: 2rem 0;
    background: var(--bg-gray-50);
}

.performance-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.summary-card {
    background: var(--bg-card);
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    animation: scaleIn 0.6s ease-out both;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.5s;
}

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

.summary-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 15px 40px rgba(106, 92, 255, 0.4), 0 0 25px rgba(76, 201, 240, 0.25);
    border-color: var(--primary-color);
}

.summary-card:nth-child(1) { animation-delay: 0.1s; }
.summary-card:nth-child(2) { animation-delay: 0.2s; }
.summary-card:nth-child(3) { animation-delay: 0.3s; }
.summary-card:nth-child(4) { animation-delay: 0.4s; }
.summary-card:nth-child(5) { animation-delay: 0.5s; }
.summary-card:nth-child(6) { animation-delay: 0.6s; }

.summary-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 2px 4px rgba(106, 92, 255, 0.4));
}

.summary-icon svg {
    width: 2.5rem;
    height: 2.5rem;
}

.summary-card:hover .summary-icon {
    animation: pulse 1s ease-in-out infinite;
    transform: scale(1.1);
}

.summary-card.profit {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
}

.summary-card.loss {
    border-color: var(--danger-color);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(239, 68, 68, 0.1) 100%);
}

.summary-label {
    font-size: 0.875rem;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    transition: color 0.3s ease;
}

.summary-card:hover .summary-label {
    color: var(--primary-color);
    font-weight: 500;
}

.summary-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 2px 4px rgba(106, 92, 255, 0.4));
}

.summary-icon svg {
    width: 2.5rem;
    height: 2.5rem;
}

.summary-card:hover .summary-icon {
    animation: pulse 1s ease-in-out infinite;
    transform: scale(1.1);
}

.summary-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-white);
    transition: all 0.3s ease;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.summary-card:hover .summary-value {
    transform: scale(1.1);
}

.summary-card.profit .summary-value {
    color: var(--secondary-color);
}

.summary-card.loss .summary-value {
    color: var(--danger-color);
}

.filter-section {
    margin-bottom: 2rem;
    animation: fadeIn 0.6s ease-out both;
}

.filter-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.filter-wrapper:hover {
    border-color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
}

.filter-wrapper label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-white);
    font-weight: 500;
    white-space: nowrap;
}

.filter-icon {
    font-size: 1.25rem;
    animation: pulse 2s ease-in-out infinite;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.filter-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.filter-section select {
    flex: 1;
    max-width: 300px;
    padding: 0.5rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    background: var(--bg-darker);
    color: var(--text-white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-section select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(106, 92, 255, 0.15);
    transform: translateY(-2px);
}

.signals-table-section {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.table-container {
    overflow-x: auto;
    margin-top: 1.5rem;
}

.signals-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.signals-table thead {
    background: var(--bg-darker);
}

.signals-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-white);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.signals-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-white);
}

.signals-table tbody tr {
    transition: all 0.3s ease;
    animation: fadeIn 0.5s ease-out both;
}

.signals-table tbody tr:hover {
    background: var(--bg-card-hover);
    transform: translateX(5px);
    box-shadow: 0 2px 10px rgba(106, 92, 255, 0.2);
}

.signals-table tbody tr:last-child td {
    border-bottom: none;
}

.signal-type {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.signal-type-buy {
    background: #dbeafe;
    color: #1e40af;
}

.signal-type-sell {
    background: #fee2e2;
    color: #991b1b;
}

.profit-value {
    color: var(--secondary-color);
    font-weight: 600;
}

.loss-value {
    color: var(--danger-color);
    font-weight: 600;
}

.product-cell {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.cta-section {
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
    background: var(--bg-card);
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.cta-section p {
    font-size: 1.125rem;
    color: var(--text-white);
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .performance-summary {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .signals-table {
        font-size: 0.75rem;
    }
    
    .signals-table th,
    .signals-table td {
        padding: 0.5rem;
    }
    
    .filter-section {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .filter-section select {
        width: 100%;
    }
}

/* Contact Page */
.contact-page {
    padding: 2rem 0;
    background: var(--bg-gray-50);
}

.contact-content {
    max-width: 1200px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-form-section,
.contact-details-section {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.contact-form {
    margin-top: 1.5rem;
}

.contact-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    min-height: 150px;
    background-color: var(--bg-darker);
    color: var(--text-white);
}

.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: var(--bg-card);
}

.contact-form textarea::placeholder {
    color: var(--text-gray);
}

.contact-details-card {
    margin-top: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
    animation: fadeIn 0.6s ease-out both;
}

.contact-item:nth-child(1) { animation-delay: 0.1s; }
.contact-item:nth-child(2) { animation-delay: 0.2s; }
.contact-item:nth-child(3) { animation-delay: 0.3s; }
.contact-item:nth-child(4) { animation-delay: 0.4s; }

.contact-item:hover {
    transform: translateX(10px);
    padding-left: 1rem;
}

.contact-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: #000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(106, 92, 255, 0.4);
}

.contact-item:hover .contact-icon {
    transform: rotate(360deg) scale(1.1);
    box-shadow: 0 6px 20px rgba(106, 92, 255, 0.5), 0 0 25px rgba(76, 201, 240, 0.3);
}

.contact-info h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.contact-info p {
    color: var(--text-gray);
    margin: 0.25rem 0;
}

.contact-info a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info a:hover {
    text-decoration: underline;
}

.contact-note {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-darker);
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary-color);
}

.contact-note p {
    color: var(--text-white);
    margin: 0;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}