/* ========================================
   SusuFlex Premium Design System v2.0
   World-Class Fintech Aesthetic
   ======================================== */

/* ========================================
   Enhanced CSS Variables
   ======================================== */
:root {
    /* Premium Brand Palette */
    --primary: #2563EB;
    --primary-dark: #1D4ED8;
    --primary-light: #3B82F6;
    --primary-glow: rgba(37, 99, 235, 0.35);
    --secondary: #10B981;
    --secondary-light: #34D399;
    --accent: #F59E0B;
    --accent-light: #FBBF24;
    --purple: #7C3AED;
    --purple-light: #A78BFA;
    --pink: #EC4899;
    --teal: #14B8A6;
    
    /* Premium Neutrals */
    --white: #FFFFFF;
    --gray-25: #FCFCFD;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --gray-950: #030712;
    
    /* Premium Gradients */
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-primary: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
    --gradient-secondary: linear-gradient(135deg, #10B981 0%, #14B8A6 100%);
    --gradient-warm: linear-gradient(135deg, #F59E0B 0%, #EC4899 100%);
    --gradient-dark: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    --gradient-mesh: radial-gradient(at 40% 20%, hsla(240, 100%, 74%, 0.15) 0px, transparent 50%),
                     radial-gradient(at 80% 0%, hsla(270, 100%, 70%, 0.1) 0px, transparent 50%),
                     radial-gradient(at 0% 50%, hsla(195, 100%, 70%, 0.1) 0px, transparent 50%),
                     radial-gradient(at 80% 50%, hsla(340, 100%, 76%, 0.1) 0px, transparent 50%),
                     radial-gradient(at 0% 100%, hsla(240, 100%, 70%, 0.1) 0px, transparent 50%),
                     radial-gradient(at 80% 100%, hsla(160, 100%, 70%, 0.1) 0px, transparent 50%);
    
    /* Premium Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --shadow-glow-primary: 0 0 60px rgba(37, 99, 235, 0.25), 0 0 100px rgba(124, 58, 237, 0.15);
    --shadow-glow-green: 0 0 40px rgba(16, 185, 129, 0.2);
    --shadow-card: 0 1px 3px rgba(0,0,0,0.04), 0 6px 16px rgba(0,0,0,0.06);
    --shadow-card-hover: 0 4px 12px rgba(0,0,0,0.05), 0 20px 40px rgba(0,0,0,0.1);
    
    /* Premium Glass */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.4);
    --glass-blur: 24px;
    
    /* Motion */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: 150ms var(--ease-out-expo);
    --transition-base: 250ms var(--ease-out-expo);
    --transition-slow: 400ms var(--ease-out-expo);
    
    /* Premium Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
}

/* ========================================
   Premium Typography
   ======================================== */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-feature-settings: 'cv11', 'ss01', 'ss03';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    color: var(--gray-900);
    background: var(--white);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

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

/* ========================================
   Premium Page Loader
   ======================================== */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--gray-950);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s var(--ease-out-expo), visibility 0.6s;
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    font-size: 4rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.loader-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 24px auto;
    animation: spin 1s linear infinite;
}

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

.loader-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ========================================
   Premium Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.3s var(--ease-out-expo);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 12px 0;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--gray-900);
}

.logo-icon-img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    padding: 10px 16px;
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.nav-links a:hover {
    color: var(--gray-900);
    background: var(--gray-100);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ========================================
   Premium Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all 0.2s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35);
}

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

.btn-outline {
    background: transparent;
    color: var(--gray-700);
    border: 2px solid var(--gray-200);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(37, 99, 235, 0.05);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
    border-radius: var(--radius-xl);
}

.btn-glow {
    animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25); }
    50% { box-shadow: 0 4px 30px rgba(37, 99, 235, 0.45), 0 0 60px rgba(37, 99, 235, 0.2); }
}

/* ========================================
   Premium Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, #f8faff 0%, #ffffff 100%);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--gray-900);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 24px;
    line-height: 1.7;
}

.hero-stat {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin-bottom: 32px;
}

.stat-highlight {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-context {
    color: var(--gray-600);
    font-size: 0.95rem;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-500);
    font-size: 0.875rem;
}

.trust-item i {
    color: var(--secondary);
}

/* Premium Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.hero-phone-mock {
    position: relative;
    z-index: 1;
}

.phone-frame {
    width: 300px;
    height: 620px;
    background: linear-gradient(145deg, #1a1a2e 0%, #0f0f1a 100%);
    border-radius: 48px;
    padding: 12px;
    box-shadow: 
        0 50px 100px -20px rgba(0, 0, 0, 0.25),
        0 30px 60px -30px rgba(0, 0, 0, 0.3),
        inset 0 0 0 2px rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 28px;
    background: #0f0f1a;
    border-radius: 0 0 20px 20px;
    z-index: 10;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #f8faff 0%, #ffffff 100%);
    border-radius: 38px;
    padding: 48px 20px 20px;
    overflow: hidden;
}

.screen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.app-logo {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
}

.notification-dot {
    width: 10px;
    height: 10px;
    background: var(--secondary);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}

.screen-greeting {
    margin-bottom: 24px;
}

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

.greeting-name {
    display: block;
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 700;
}

.screen-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.summary-item {
    background: white;
    border-radius: 16px;
    padding: 16px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.summary-icon {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 8px;
}

.summary-label {
    display: block;
    color: var(--gray-600);
    font-size: 0.75rem;
    margin-bottom: 4px;
    font-weight: 500;
}

.summary-value {
    display: block;
    color: var(--gray-900);
    font-size: 1.25rem;
    font-weight: 700;
}

.screen-circle-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.12) 0%, rgba(124, 58, 237, 0.08) 100%);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 20px;
    padding: 20px;
    margin-bottom: 20px;
}

.circle-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.circle-emoji {
    font-size: 2rem;
}

.circle-info {
    flex: 1;
}

.circle-name {
    display: block;
    color: var(--gray-800);
    font-weight: 600;
}

.circle-status {
    display: block;
    color: var(--secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.circle-progress {
    margin-bottom: 12px;
}

.progress-bar {
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    width: 75%;
    height: 100%;
    background: var(--gradient-secondary);
    border-radius: 4px;
}

.progress-text {
    color: var(--gray-500);
    font-size: 0.75rem;
}

.circle-amount {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.amount-label {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.amount-value {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 700;
}

.screen-nav {
    display: flex;
    justify-content: space-around;
    padding: 16px;
    background: var(--gray-100);
    border-radius: 20px;
    margin-top: auto;
}

.nav-item {
    font-size: 1.25rem;
    opacity: 0.4;
}

.nav-item.active {
    opacity: 1;
}

/* Floating Elements Behind Phone */
.hero-visual::before,
.hero-visual::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    z-index: 0;
}

.hero-visual::before {
    width: 300px;
    height: 300px;
    background: rgba(37, 99, 235, 0.3);
    top: -50px;
    left: -50px;
}

.hero-visual::after {
    width: 250px;
    height: 250px;
    background: rgba(124, 58, 237, 0.3);
    bottom: -30px;
    right: -30px;
}

/* ========================================
   Premium Stats Section
   ======================================== */
.social-proof-stats {
    padding: 80px 0;
    background: white;
    position: relative;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    padding: 32px;
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    transition: var(--transition-base);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--gray-600);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ========================================
   Premium Partners Section
   ======================================== */
.partners-section {
    padding: 60px 0;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.partners-title {
    text-align: center;
    color: var(--gray-500);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 32px;
}

.partners-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.partner-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-400);
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition-fast);
}

.partner-logo i {
    font-size: 1.5rem;
}

.partner-logo:hover {
    color: var(--gray-700);
}

/* ========================================
   Premium Section Headers
   ======================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: var(--gray-900);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ========================================
   Premium Bento Grid Features
   ======================================== */
.features {
    padding: 100px 0;
    background: var(--gray-50);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.bento-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: 32px;
    transition: all 0.3s var(--ease-out-expo);
    border: 1px solid var(--gray-100);
    position: relative;
    overflow: hidden;
}

.bento-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-base);
}

.bento-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: transparent;
}

.bento-card:hover::before {
    opacity: 1;
}

.bento-large {
    grid-column: span 2;
}

.bento-medium {
    grid-column: span 2;
}

.bento-small {
    grid-column: span 1;
}

.bento-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 20px;
}

.gradient-green { background: var(--gradient-secondary); }
.gradient-blue { background: var(--gradient-primary); }
.gradient-orange { background: linear-gradient(135deg, #F59E0B, #EF4444); }
.gradient-purple { background: linear-gradient(135deg, #7C3AED, #EC4899); }
.gradient-teal { background: linear-gradient(135deg, #14B8A6, #06B6D4); }
.gradient-pink { background: linear-gradient(135deg, #EC4899, #F472B6); }
.gradient-yellow { background: linear-gradient(135deg, #F59E0B, #FBBF24); }
.gradient-red { background: linear-gradient(135deg, #EF4444, #F87171); }

.bento-card h3 {
    font-size: 1.25rem;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.bento-card p {
    color: var(--gray-600);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Trust Meter */
.trust-meter {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 20px;
    padding: 16px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.trust-bar {
    flex: 1;
    height: 10px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.trust-bar::after {
    content: '';
    display: block;
    width: 92%;
    height: 100%;
    background: var(--gradient-secondary);
    border-radius: var(--radius-full);
}

.trust-score {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--secondary);
}

.trust-badges {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.mini-badge {
    padding: 6px 12px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--secondary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Payment Logos */
.payment-logos {
    display: flex;
    gap: 16px;
    margin-top: 20px;
}

.payment-logos i {
    font-size: 2rem;
    color: var(--gray-400);
    transition: var(--transition-fast);
}

.payment-logos i:hover {
    color: var(--gray-700);
}

/* AI Chat Preview */
.ai-chat-preview {
    margin-top: 20px;
}

.chat-bubble {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 0.875rem;
    margin-bottom: 8px;
    max-width: 85%;
}

.chat-bubble.user {
    background: var(--gray-100);
    color: var(--gray-700);
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

.chat-bubble.ai {
    background: var(--gradient-primary);
    color: white;
    border-bottom-left-radius: 4px;
}

/* Safety Features */
.safety-features {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.safety-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--gray-50);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--gray-700);
}

.safety-item i {
    color: var(--primary);
}

/* ========================================
   Premium How It Works
   ======================================== */
.how-it-works {
    padding: 100px 0;
    background: white;
}

.flow-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin: 48px 0;
    flex-wrap: wrap;
}

.flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 28px 32px;
    border-radius: var(--radius-2xl);
    text-align: center;
    min-width: 140px;
    transition: var(--transition-base);
}

.flow-step:hover {
    transform: translateY(-6px);
}

.flow-green { background: rgba(16, 185, 129, 0.1); }
.flow-blue { background: rgba(37, 99, 235, 0.1); }
.flow-purple { background: rgba(124, 58, 237, 0.1); }
.flow-teal { background: rgba(20, 184, 166, 0.1); }

.flow-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.flow-label {
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.flow-desc {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.flow-arrow {
    font-size: 1.5rem;
    color: var(--gray-300);
}

/* ========================================
   Premium Testimonials
   ======================================== */
.testimonials-enhanced {
    padding: 100px 0;
    background: var(--gray-50);
}

.testimonials-grid-enhanced {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.testimonial-card-enhanced {
    background: white;
    border-radius: var(--radius-2xl);
    padding: 32px;
    box-shadow: var(--shadow-card);
    transition: var(--transition-base);
}

.testimonial-card-enhanced:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.testimonial-stars {
    color: var(--accent);
    font-size: 1.25rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-quote {
    font-size: 1.05rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.testimonial-info h4 {
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.testimonial-info p {
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* ========================================
   Premium CTA Section
   ======================================== */
.cta-section {
    padding: 120px 0;
    background: var(--gradient-dark);
    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;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    color: white;
}

.waitlist-counter {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    margin-bottom: 24px;
}

.counter-dot {
    width: 10px;
    height: 10px;
    background: var(--secondary);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}

.counter-text {
    font-size: 0.875rem;
    font-weight: 600;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.125rem;
    opacity: 0.8;
    margin-bottom: 40px;
}

.waitlist-form {
    max-width: 500px;
    margin: 0 auto;
}

.waitlist-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.waitlist-row input {
    flex: 1;
    min-width: 200px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    color: white;
    font-size: 1rem;
}

.waitlist-row input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.waitlist-row input:focus {
    outline: none;
    border-color: var(--primary-light);
    background: rgba(255, 255, 255, 0.15);
}

.cta-note {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.85);
}

/* ========================================
   Premium Footer
   ======================================== */
.mega-footer {
    background: #111827 !important;
    color: white;
    padding: 80px 0 40px;
}

.footer-newsletter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.newsletter-content h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: white;
}

.newsletter-content p {
    color: rgba(255, 255, 255, 0.85);
}

.newsletter-form {
    display: flex;
    gap: 12px;
}

.newsletter-form input {
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    color: white;
    font-size: 1rem;
    min-width: 280px;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.footer-grid.mega {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.85);
    margin: 16px 0 24px;
}

.footer-logo-img {
    width: 48px;
    height: 48px;
}

.app-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.app-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.app-badge:hover {
    background: rgba(255, 255, 255, 0.12);
}

.app-badge i {
    font-size: 1.5rem;
}

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

.badge-small {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
}

.badge-large {
    font-size: 0.875rem;
    font-weight: 600;
}

.footer-links h4 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
}

.footer-links a {
    display: block;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    padding: 8px 0;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom.mega {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom-left p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    margin-bottom: 4px;
}

.footer-legal-small {
    font-size: 0.8rem !important;
    color: rgba(255, 255, 255, 0.7);
}

.disclaimer {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 500px;
}

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

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bento-large,
    .bento-medium {
        grid-column: span 2;
    }
    
    .footer-grid.mega {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    .phone-frame {
        width: 260px;
        height: 540px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .bento-grid {
        grid-template-columns: 1fr;
    }
    
    .bento-large,
    .bento-medium,
    .bento-small {
        grid-column: span 1;
    }
    
    .testimonials-grid-enhanced {
        grid-template-columns: 1fr;
    }
    
    .flow-diagram {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .footer-grid.mega {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-newsletter {
        flex-direction: column;
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
        width: 100%;
    }
    
    .newsletter-form input {
        min-width: 100%;
    }
    
    .app-badges {
        justify-content: center;
    }
    
    .footer-bottom.mega {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero h1 {
        font-size: 1.875rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-stat {
        flex-direction: column;
        gap: 4px;
        padding: 12px 20px;
    }
    
    .btn-lg {
        padding: 14px 24px;
        font-size: 0.95rem;
    }
    
    .phone-frame {
        width: 240px;
        height: 500px;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .waitlist-row {
        flex-direction: column;
    }
    
    .waitlist-row input {
        width: 100%;
    }
}

/* ========================================
   Dark Mode Support
   ======================================== */
[data-theme="dark"] {
    --white: #0f172a;
    --gray-50: #1e293b;
    --gray-100: #334155;
    --gray-200: #475569;
    --gray-300: #64748b;
    --gray-400: #94a3b8;
    --gray-500: #cbd5e1;
    --gray-600: #e2e8f0;
    --gray-700: #f1f5f9;
    --gray-800: #f8fafc;
    --gray-900: #ffffff;
}

[data-theme="dark"] body {
    background: #0f172a;
    color: #f1f5f9;
}

[data-theme="dark"] .navbar.scrolled {
    background: rgba(15, 23, 42, 0.9);
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .hero {
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
}

[data-theme="dark"] .bento-card,
[data-theme="dark"] .testimonial-card-enhanced {
    background: #1e293b;
    border-color: rgba(255, 255, 255, 0.05);
}

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

.animate-fade-in-up {
    animation: fadeInUp 0.6s var(--ease-out-expo) forwards;
}

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

.animate-float {
    animation: float 4s ease-in-out infinite;
}