/* ========================================
   CSS Variables
   ======================================== */
:root {
    /* Colors */
    --color-primary: #5B42F3;
    --color-primary-dark: #4631C7;
    --color-primary-light: #7B60F7;
    --color-secondary: #00F0FF;
    --color-accent: #FF6B9D;
    
    --color-bg-primary: #0A0B0F;
    --color-bg-secondary: #12141A;
    --color-bg-tertiary: #1A1D26;
    --color-bg-elevated: #1E2128;
    
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #A0A3B8;
    --color-text-tertiary: #6B6E84;
    
    --color-border: #2A2D3A;
    --color-border-light: #383B4C;
    
    --color-success: #00E676;
    --color-error: #FF5252;
    --color-warning: #FFB800;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #5B42F3 0%, #00F0FF 100%);
    --gradient-accent: linear-gradient(135deg, #FF6B9D 0%, #FFB800 100%);
    --gradient-mesh: 
        radial-gradient(at 20% 30%, rgba(91, 66, 243, 0.15) 0px, transparent 50%),
        radial-gradient(at 80% 70%, rgba(0, 240, 255, 0.15) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(255, 107, 157, 0.08) 0px, transparent 50%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Typography */
    --font-primary: 'Archivo', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'DM Sans', sans-serif;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.5);
    
    --shadow-glow-primary: 0 0 32px rgba(91, 66, 243, 0.4);
    --shadow-glow-secondary: 0 0 32px rgba(0, 240, 255, 0.4);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1100;
    --z-fixed: 1200;
    --z-modal: 1300;
    --z-popover: 1400;
    --z-tooltip: 1500;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-secondary);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    line-height: 1.2;
    font-weight: 700;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all var(--transition-base);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    transition: all var(--transition-base);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

/* ========================================
   Container & Layout
   ======================================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* ========================================
   Buttons
   ======================================== */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-base);
    font-weight: 600;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 48px rgba(91, 66, 243, 0.6);
}

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

.btn-secondary:hover {
    border-color: var(--color-primary);
    background: rgba(91, 66, 243, 0.1);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.icon-btn {
    width: 2.5rem;
    height: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-bg-tertiary);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.icon-btn:hover {
    background: var(--color-bg-elevated);
    color: var(--color-text-primary);
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(10, 11, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-base);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    font-weight: 800;
}

.logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-links a {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

@media (max-width: 968px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
}

@media (max-width: 640px) {
    .nav-actions .btn-secondary {
        display: none;
    }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(to right, var(--color-border) 1px, transparent 1px),
        linear-gradient(to bottom, var(--color-border) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.3;
    mask-image: radial-gradient(ellipse 80% 50% at 50% 50%, black 40%, transparent 100%);
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--color-primary);
    top: -250px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--color-secondary);
    bottom: -200px;
    left: -100px;
    animation-delay: -7s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--color-accent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1rem;
    background: rgba(91, 66, 243, 0.1);
    border: 1px solid rgba(91, 66, 243, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.6s ease-out;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    line-height: 1.6;
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.6s ease-out 0.3s backwards;
}

.hero-stats {
    display: grid;
    grid-template-columns: auto auto auto auto auto auto auto;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-lg);
    background: rgba(18, 20, 26, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    animation: fadeInUp 0.6s ease-out 0.4s backwards;
}

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

.stat-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    font-family: var(--font-primary);
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Dashboard Preview */
.hero-visual {
    animation: fadeIn 0.8s ease-out 0.3s backwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.dashboard-preview {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.dashboard-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: var(--gradient-mesh);
    opacity: 0.5;
    pointer-events: none;
}

.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    background: rgba(26, 29, 38, 0.8);
    backdrop-filter: blur(10px);
}

.dashboard-tabs {
    display: flex;
    gap: var(--spacing-sm);
}

.tab {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.tab.active {
    background: rgba(91, 66, 243, 0.2);
    color: var(--color-text-primary);
}

.dashboard-content {
    padding: var(--spacing-lg);
}

.balance-card {
    padding: var(--spacing-lg);
    background: rgba(91, 66, 243, 0.1);
    border: 1px solid rgba(91, 66, 243, 0.2);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.balance-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin-bottom: 0.5rem;
}

.balance-amount {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    font-family: var(--font-primary);
    margin-bottom: 0.5rem;
}

.balance-change {
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.balance-change.positive {
    color: var(--color-success);
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.quick-action-btn:hover {
    background: var(--color-bg-elevated);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
}

.transactions-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.transaction-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.transaction-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-elevated);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
}

.transaction-details {
    flex: 1;
}

.transaction-name {
    font-size: var(--font-size-base);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.transaction-date {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

.transaction-amount {
    font-size: var(--font-size-lg);
    font-weight: 600;
    font-family: var(--font-primary);
}

.transaction-amount.positive {
    color: var(--color-success);
}

.transaction-amount.negative {
    color: var(--color-error);
}

/* Responsive Hero */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .hero-visual {
        order: -1;
    }
    
    .hero-title {
        font-size: var(--font-size-5xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .hero-stats {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-md);
    }
    
    .stat-divider:nth-child(5),
    .stat-divider:nth-child(7) {
        display: none;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .stat-divider {
        display: none;
    }
}

/* ========================================
   Trust Section
   ======================================== */
.trust-section {
    padding: var(--spacing-3xl) 0;
    border-bottom: 1px solid var(--color-border);
}

.trust-title {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xl);
}

.trust-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
}

.trust-logo {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text-tertiary);
    opacity: 0.5;
    transition: all var(--transition-base);
}

.trust-logo:hover {
    opacity: 1;
    color: var(--color-text-secondary);
}

/* ========================================
   Section Headers
   ======================================== */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-3xl);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .section-title {
        font-size: var(--font-size-4xl);
    }
    
    .section-subtitle {
        font-size: var(--font-size-base);
    }
}

/* ========================================
   Features Section
   ======================================== */
.features-section {
    padding: var(--spacing-3xl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.feature-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

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

.feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(91, 66, 243, 0.1);
    border: 1px solid rgba(91, 66, 243, 0.2);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
    background: rgba(91, 66, 243, 0.2);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow-primary);
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
}

.feature-link:hover {
    gap: var(--spacing-sm);
}

@media (max-width: 968px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ========================================
   How It Works Section
   ======================================== */
.how-it-works {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
}

.steps-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.step-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.step-number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    font-family: var(--font-primary);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
}

.step-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.step-description {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.step-visual {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-card {
    width: 100%;
    height: 100%;
    padding: var(--spacing-lg);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-preview {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-field {
    height: 16px;
    background: var(--color-border);
    border-radius: var(--radius-sm);
}

.form-field.short {
    width: 60%;
}

.payment-methods {
    display: flex;
    gap: var(--spacing-md);
    font-size: 2rem;
}

.payment-option {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.globe-visual {
    font-size: 4rem;
    animation: rotate 20s linear infinite;
}

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

.payment-pulse {
    position: absolute;
    width: 100px;
    height: 100px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
    0% {
        transform: scale(0.5);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.step-connector {
    width: 80px;
    height: 2px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    position: relative;
}

.step-connector::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid var(--color-secondary);
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
}

@media (max-width: 968px) {
    .steps-container {
        flex-direction: column;
    }
    
    .step-connector {
        width: 2px;
        height: 80px;
        background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
    }
    
    .step-connector::after {
        right: 50%;
        bottom: -6px;
        top: auto;
        transform: translateX(50%);
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 6px solid var(--color-secondary);
    }
}

/* ========================================
   Solutions Section
   ======================================== */
.solutions-section {
    padding: var(--spacing-3xl) 0;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.solution-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

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

.solution-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.solution-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.solution-description {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.solution-features li {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    padding-left: var(--spacing-md);
    position: relative;
}

.solution-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

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

/* ========================================
   Comparison Section
   ======================================== */
.comparison-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
}

.comparison-table {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.comparison-header,
.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    border-bottom: 1px solid var(--color-border);
}

.comparison-header {
    background: var(--color-bg-elevated);
    font-weight: 600;
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-col {
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.comparison-col:first-child {
    justify-content: flex-start;
    text-align: left;
    font-weight: 500;
}

.comparison-col.highlight {
    background: rgba(91, 66, 243, 0.1);
    border-left: 2px solid var(--color-primary);
    border-right: 2px solid var(--color-primary);
}

.comparison-value {
    font-weight: 600;
    font-family: var(--font-primary);
}

.comparison-value.muted {
    color: var(--color-text-tertiary);
}

.check-icon,
.cross-icon {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.check-icon {
    color: var(--color-success);
}

.cross-icon {
    color: var(--color-text-tertiary);
}

@media (max-width: 768px) {
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1.5fr 1fr 1fr;
    }
    
    .comparison-col:last-child {
        display: none;
    }
}

/* ========================================
   Pricing Section
   ======================================== */
.pricing-section {
    padding: var(--spacing-3xl) 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(to bottom, rgba(91, 66, 243, 0.1), var(--color-bg-secondary));
    box-shadow: var(--shadow-glow-primary);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pricing-header {
    margin-bottom: var(--spacing-lg);
}

.pricing-name {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.pricing-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.pricing-price {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.price-amount {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    font-family: var(--font-primary);
    display: block;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.price-unit {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.pricing-features {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.pricing-features svg {
    flex-shrink: 0;
    color: var(--color-success);
}

@media (max-width: 968px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
}

/* ========================================
   Security Section
   ======================================== */
.security-section {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-secondary);
}

.security-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.security-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.security-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.1);
    border-radius: var(--radius-lg);
}

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

.security-info h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.security-info p {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.security-badge-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.cert-badge {
    padding: var(--spacing-lg);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
    transition: all var(--transition-base);
}

.cert-badge:hover {
    border-color: var(--color-secondary);
    transform: translateY(-4px);
}

.cert-icon {
    font-size: 2rem;
}

.cert-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
}

@media (max-width: 968px) {
    .security-content {
        grid-template-columns: 1fr;
    }
    
    .security-badge-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    padding: var(--spacing-3xl) 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    opacity: 0.5;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-3xl);
    background: rgba(18, 20, 26, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.cta-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.cta-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.cta-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

@media (max-width: 640px) {
    .cta-title {
        font-size: var(--font-size-4xl);
    }
    
    .cta-subtitle {
        font-size: var(--font-size-base);
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ========================================
   Footer
   ======================================== */
.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--spacing-3xl);
}

.footer-brand {
    max-width: 400px;
}

.footer-tagline {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    line-height: 1.6;
}

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

.footer-heading {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    transition: all var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-text-primary);
    padding-left: var(--spacing-xs);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.footer-social {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-tertiary);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--color-bg-elevated);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
    transform: translateY(-2px);
}

@media (max-width: 968px) {
    .footer-main {
        grid-template-columns: 1fr;
    }
    
    .footer-links-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .footer-links-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}