/* ============================================
   SUBSTACKER - GLASS MORPHISM DESIGN SYSTEM
   Modern Apple-like premium dark theme
   ============================================ */

/* ====== CSS VARIABLES ====== */
:root {
    /* Color Palette - Dark Premium */
    --bg-primary: #0a0a0f;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16162a;

    /* Glass Surfaces */
    --glass-white: rgba(255, 255, 255, 0.05);
    --glass-white-hover: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-border-hover: rgba(255, 255, 255, 0.2);

    /* Gradient Accents */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-purple-blue: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #ec4899 100%);
    --gradient-text: linear-gradient(135deg, #a78bfa 0%, #ec4899 50%, #f59e0b 100%);

    /* Text Colors - Improved Contrast for Dark Mode */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.85);
    --text-tertiary: rgba(255, 255, 255, 0.65);

    /* Accent Colors */
    --accent-purple: #8b5cf6;
    --accent-blue: #6366f1;
    --accent-pink: #ec4899;
    --accent-amber: #f59e0b;
    --accent-success: #10b981;
    --accent-warning: #fbbf24;
    --accent-danger: #ef4444;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.25);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 32px rgba(139, 92, 246, 0.4);
    --shadow-glow-hover: 0 0 48px rgba(139, 92, 246, 0.6);

    /* Blur Effects */
    --blur-sm: blur(8px);
    --blur-md: blur(16px);
    --blur-lg: blur(24px);
    --blur-xl: blur(32px);

    /* Spacing */
    --section-padding: 120px;
    --container-padding: 24px;

    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ====== LIGHT MODE VARIABLES ====== */
body.light-mode {
    /* Light Mode Color Palette */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;

    /* Glass Surfaces for Light Mode */
    --glass-white: rgba(255, 255, 255, 0.8);
    --glass-white-hover: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(0, 0, 0, 0.1);
    --glass-border-hover: rgba(0, 0, 0, 0.2);

    /* Text Colors for Light Mode */
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --text-tertiary: #6b7280;

    /* Shadows for Light Mode */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 32px rgba(139, 92, 246, 0.3);
    --shadow-glow-hover: 0 0 48px rgba(139, 92, 246, 0.4);
}

body.light-mode::before,
body.light-mode::after {
    opacity: 0.4;
}

/* ====== GLOBAL RESET ====== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

::selection {
    background: var(--accent-purple);
    color: var(--text-primary);
}

/* ====== BASE STYLES ====== */
html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    background-image:
        radial-gradient(ellipse at 20% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(99, 102, 241, 0.15) 0%, transparent 50%);
    background-attachment: fixed;
    overflow-x: hidden;
    position: relative;
}

/* Animated Background Gradient Orbs */
body::before,
body::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

body::before {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation: float-orb 20s ease-in-out infinite;
    filter: var(--blur-xl);
}

body::after {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
    animation: float-orb 25s ease-in-out infinite reverse;
    filter: var(--blur-xl);
}

@keyframes float-orb {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    33% {
        transform: translate(100px, -100px) scale(1.1);
        opacity: 0.8;
    }
    66% {
        transform: translate(-100px, 100px) scale(0.9);
        opacity: 0.6;
    }
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
    z-index: 1;
}

/* ====== NAVIGATION BAR ====== */
.navbar,
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-base);
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border-bottom: 1px solid var(--glass-border);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-text {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

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

.btn-nav-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-base);
}

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

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border-bottom: 1px solid var(--glass-border);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.navbar.scrolled::before {
    opacity: 1;
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
    transition: transform var(--transition-base);
}

.navbar-brand:hover {
    transform: translateY(-1px);
}

.navbar-brand i {
    font-size: 1.5em;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-menu {
    display: flex;
    gap: 48px;
    align-items: center;
}

.navbar-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    letter-spacing: -0.01em;
    position: relative;
    transition: color var(--transition-base);
}

.navbar-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

.navbar-menu a:hover {
    color: var(--text-primary);
}

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

/* Mobile Menu Toggle */
.navbar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    transition: transform var(--transition-base);
}

.navbar-toggle:hover {
    transform: scale(1.1);
}

/* ====== HERO SECTION ====== */
.hero,
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 0 100px;
    overflow: hidden;
}

.hero-gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.floating-orb {
    position: absolute;
    border-radius: 50%;
    filter: var(--blur-xl);
    animation: float-slow 20s ease-in-out infinite;
}

.orb-purple {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
    top: -200px;
    right: -100px;
}

.orb-blue {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation-delay: -7s;
}

.orb-pink {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.2) 0%, transparent 70%);
    top: 50%;
    left: 30%;
    animation-delay: -14s;
}

.orb-purple-large {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.25) 0%, transparent 70%);
    top: -300px;
    right: -200px;
}

.orb-blue-large {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    bottom: -200px;
    left: -150px;
    animation-delay: -10s;
}

.hero-container {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
    animation: fade-in-up 1s var(--transition-base) both;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    border: 1px solid var(--glass-border);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 24px;
    color: var(--text-secondary);
}

.badge-icon {
    font-size: 1rem;
}

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

.hero-cta-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.hero-email-form {
    display: flex;
    gap: 12px;
    width: 100%;
    max-width: 500px;
}

.hero-email-input {
    flex: 1;
    padding: 16px 20px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-size: 1rem;
    color: var(--text-primary);
    font-family: inherit;
    transition: all var(--transition-base);
}

.hero-email-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

body.light-mode .hero-email-input::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.hero-email-input:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-primary);
    color: var(--text-primary);
    padding: 16px 24px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--glass-white);
    color: var(--text-primary);
    padding: 16px 24px;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-hero-secondary:hover {
    background: var(--glass-white-hover);
    border-color: var(--glass-border-hover);
}

.hero-trust-indicators {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.trust-item svg {
    color: var(--accent-success);
}

.trust-divider {
    color: var(--text-tertiary);
    opacity: 0.5;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: var(--blur-xl);
    animation: float-slow 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation-delay: -7s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.2) 0%, transparent 70%);
    top: 50%;
    left: 30%;
    animation-delay: -14s;
}

@keyframes float-slow {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(50px, -50px) scale(1.05);
    }
    50% {
        transform: translate(-30px, 30px) scale(0.95);
    }
    75% {
        transform: translate(40px, 40px) scale(1.02);
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    animation: fade-in-up 1s var(--transition-base) both;
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Alert Banner */
.alert-banner {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 12px 24px;
    border-radius: 100px;
    margin-bottom: 32px;
    font-size: 0.875rem;
    font-weight: 500;
    animation: fade-in-up 1s var(--transition-base) 0.1s both;
    transition: all var(--transition-base);
}

.alert-banner:hover {
    background: var(--glass-white-hover);
    transform: translateY(-2px);
}

.alert-banner i {
    color: var(--accent-warning);
    font-size: 1.1em;
}

/* Hero Title */
.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    animation: fade-in-up 1s var(--transition-base) 0.2s both;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradient-shift 8s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% center;
    }
    50% {
        background-position: 100% center;
    }
}

/* Hero Subtitle */
.hero-subtitle {
    font-size: clamp(1.125rem, 3vw, 1.375rem);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 48px;
    line-height: 1.6;
    font-weight: 400;
    animation: fade-in-up 1s var(--transition-base) 0.3s both;
}

/* Value Props */
.value-props {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin: 48px 0;
    flex-wrap: wrap;
    animation: fade-in-up 1s var(--transition-base) 0.4s both;
}

.value-prop {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    padding: 12px 24px;
    border-radius: 100px;
    border: 1px solid var(--glass-border);
    transition: all var(--transition-base);
    font-size: 0.9375rem;
    font-weight: 500;
}

.value-prop:hover {
    background: var(--glass-white-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
}

.value-prop i {
    color: var(--accent-amber);
    font-size: 1.125em;
}

/* Social Proof */
.social-proof {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin: 64px 0;
    flex-wrap: wrap;
    animation: fade-in-up 1s var(--transition-base) 0.5s both;
}

.proof-item {
    text-align: center;
    transition: transform var(--transition-base);
}

.proof-item:hover {
    transform: translateY(-4px);
}

.proof-value {
    display: block;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

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

/* Email Capture in Hero */
.email-capture {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    padding: 48px;
    border-radius: 24px;
    max-width: 560px;
    margin: 48px auto 0;
    box-shadow: var(--shadow-xl);
    animation: fade-in-up 1s var(--transition-base) 0.6s both;
    transition: all var(--transition-base);
}

.email-capture:hover {
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-glow);
}

.email-capture h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    text-align: center;
    font-weight: 700;
    letter-spacing: -0.02em;
    display: none;
}

/* Form Styles */
.capture-form {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.capture-form input[type="email"] {
    flex: 1;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-size: 0.9375rem;
    color: var(--text-primary);
    font-family: inherit;
    font-weight: 500;
    transition: all var(--transition-base);
    backdrop-filter: var(--blur-sm);
    -webkit-backdrop-filter: var(--blur-sm);
}

.capture-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

body.light-mode .capture-form input[type="email"]::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.capture-form input[type="email"]:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15), 0 0 24px rgba(139, 92, 246, 0.2);
}

/* Button Styles */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--gradient-primary);
    color: var(--text-primary);
    padding: 16px 32px;
    border: none;
    border-radius: 12px;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    letter-spacing: -0.01em;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md), 0 0 0 rgba(139, 92, 246, 0);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.cta-button:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), var(--shadow-glow-hover);
}

.cta-button:hover::before {
    opacity: 1;
}

.cta-button:active {
    transform: translateY(-2px);
}

.cta-button i {
    font-size: 1em;
    transition: transform var(--transition-base);
}

.cta-button:hover i {
    transform: translateX(4px);
}

.primary-button {
    min-width: 180px;
}

/* Secondary Button (Glass Outline) */
.secondary-button {
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-sm);
}

.secondary-button:hover {
    background: var(--glass-white-hover);
    border-color: var(--glass-border-hover);
}

/* Privacy Text */
.privacy-text {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-weight: 500;
}

.privacy-text i {
    color: var(--accent-success);
    font-size: 1em;
}

/* ====== SECTION HEADERS ====== */
.section-header {
    text-align: center;
    margin-bottom: 80px;
    animation: fade-in-up 1s var(--transition-base) both;
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.section-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ====== PROBLEM SECTION ====== */
.problem {
    padding: var(--section-padding) 0;
    position: relative;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 80px;
}

/* Glass Card Component */
.problem-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    padding: 48px 32px;
    border-radius: 24px;
    text-align: center;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    animation: fade-in-up 1s var(--transition-base) both;
}

.problem-card:nth-child(1) { animation-delay: 0.1s; }
.problem-card:nth-child(2) { animation-delay: 0.2s; }
.problem-card:nth-child(3) { animation-delay: 0.3s; }

.problem-card:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: var(--shadow-glow);
    position: relative;
}

.card-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: 22px;
    opacity: 0.3;
    filter: blur(12px);
    z-index: -1;
}

.problem-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.problem-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    font-size: 0.9375rem;
}

.waste-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--accent-danger) 0%, #dc2626 100%);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.3);
}

/* Case Study */
.case-study {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    padding: 56px 48px;
    border-radius: 24px;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
    animation: fade-in-up 1s var(--transition-base) 0.4s both;
}

.case-study::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
}

.case-study blockquote {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    line-height: 1.6;
    margin-bottom: 32px;
    position: relative;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.case-study blockquote::before {
    content: '"';
    position: absolute;
    left: -32px;
    top: -24px;
    font-size: 5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.5;
    font-family: Georgia, serif;
}

.case-study-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--glass-border);
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-glow);
}

.author-info strong {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 1rem;
}

.author-info span {
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

/* ====== HOW IT WORKS SECTION ====== */
.how-it-works {
    padding: var(--section-padding) 0;
    position: relative;
}

.steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    margin-bottom: 80px;
    flex-wrap: wrap;
    position: relative;
}

.step {
    text-align: center;
    flex: 1;
    min-width: 240px;
    max-width: 320px;
    padding: 32px 24px;
    position: relative;
    animation: fade-in-up 1s var(--transition-base) both;
}

.step:nth-child(1) { animation-delay: 0.1s; }
.step:nth-child(2) { animation-delay: 0.2s; }
.step:nth-child(3) { animation-delay: 0.3s; }

.step-icon {
    width: 96px;
    height: 96px;
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
}

.step-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: 26px;
    opacity: 0;
    filter: blur(16px);
    z-index: -1;
    transition: opacity var(--transition-base);
}

.step:hover .step-icon {
    transform: translateY(-8px) scale(1.05);
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-xl);
}

.step:hover .step-icon::before {
    opacity: 0.6;
}

.step h3 {
    font-size: 1.375rem;
    margin-bottom: 12px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.step p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.step-arrow {
    color: var(--accent-purple);
    font-size: 2rem;
    display: flex;
    align-items: center;
    opacity: 0.3;
    transition: all var(--transition-base);
}

.step-arrow:hover {
    opacity: 0.6;
    transform: scale(1.2);
}

/* Results Preview */
.results-preview {
    margin-top: 80px;
    animation: fade-in-up 1s var(--transition-base) 0.4s both;
}

.preview-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-base);
}

.preview-card:hover {
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-glow);
}

.preview-header {
    background: var(--gradient-primary);
    padding: 24px 32px;
    font-weight: 600;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: -0.01em;
}

.preview-header i {
    font-size: 1.5em;
}

.preview-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 32px;
    padding: 48px 32px;
}

.stat {
    text-align: center;
    transition: transform var(--transition-base);
}

.stat:hover {
    transform: translateY(-4px);
}

.stat-label {
    display: block;
    color: var(--text-tertiary);
    font-size: 0.8125rem;
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    display: block;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.stat-value.highlight {
    background: linear-gradient(135deg, var(--accent-danger) 0%, var(--accent-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-value.success {
    background: linear-gradient(135deg, var(--accent-success) 0%, #34d399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.preview-recommendations {
    background: rgba(255, 255, 255, 0.02);
    padding: 32px;
    border-top: 1px solid var(--glass-border);
}

.preview-recommendations h4 {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.preview-recommendations h4 i {
    color: var(--accent-amber);
    font-size: 1.2em;
}

.preview-recommendations ul {
    list-style: none;
}

.preview-recommendations li {
    padding: 16px 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    border-bottom: 1px solid var(--glass-border);
    line-height: 1.6;
    transition: all var(--transition-base);
}

.preview-recommendations li:hover {
    color: var(--text-primary);
    padding-left: 8px;
}

.preview-recommendations li:last-child {
    border-bottom: none;
}

/* ====== TESTIMONIALS SECTION ====== */
.testimonials {
    padding: var(--section-padding) 0;
    position: relative;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.testimonial-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    padding: 40px 32px;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    animation: fade-in-up 1s var(--transition-base) both;
}

.testimonial-card:nth-child(1) { animation-delay: 0.1s; }
.testimonial-card:nth-child(2) { animation-delay: 0.2s; }
.testimonial-card:nth-child(3) { animation-delay: 0.3s; }

.testimonial-card:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.stars {
    color: var(--accent-warning);
    margin-bottom: 20px;
    font-size: 1.125rem;
    display: flex;
    gap: 4px;
}

.testimonial-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.7;
    font-style: italic;
}

.testimonial-author {
    border-top: 1px solid var(--glass-border);
    padding-top: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author strong {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 0.9375rem;
}

.testimonial-author span {
    color: var(--text-tertiary);
    font-size: 0.8125rem;
}

/* ====== FAQ SECTION ====== */
.faq {
    padding: var(--section-padding) 0;
    position: relative;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
    gap: 20px;
}

.faq-item {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-base);
    animation: fade-in-up 1s var(--transition-base) both;
}

.faq-item:nth-child(odd) { animation-delay: 0.1s; }
.faq-item:nth-child(even) { animation-delay: 0.2s; }

.faq-item:hover {
    border-color: var(--glass-border-hover);
}

.faq-item.active {
    background: var(--glass-white-hover);
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-glow);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    cursor: pointer;
    user-select: none;
    background: transparent;
    transition: all var(--transition-base);
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.02);
}

.faq-question h3 {
    font-size: 1.125rem;
    margin: 0;
    font-weight: 600;
    letter-spacing: -0.01em;
    flex: 1;
}

.faq-question i {
    color: var(--accent-purple);
    font-size: 1.5rem;
    transition: transform var(--transition-base);
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px;
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.9375rem;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 24px;
}

/* ====== FINAL CTA SECTION ====== */
.final-cta {
    position: relative;
    padding: 160px 0;
    text-align: center;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.final-cta-content {
    position: relative;
    z-index: 10;
    animation: fade-in-up 1s var(--transition-base) both;
}

.final-cta h2 {
    font-size: clamp(2rem, 6vw, 3.5rem);
    margin-bottom: 24px;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.cta-subtitle {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    margin-bottom: 48px;
    color: var(--text-secondary);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.waste-counter {
    margin: 64px 0;
    animation: fade-in-up 1s var(--transition-base) 0.2s both;
}

.waste-counter p {
    font-size: 1.125rem;
    margin-bottom: 16px;
    color: var(--text-secondary);
    font-weight: 500;
}

.counter-display {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    margin-bottom: 16px;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
    filter: drop-shadow(0 4px 24px rgba(245, 158, 11, 0.3));
}

.final-form {
    max-width: 480px;
    margin: 48px auto;
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    padding: 40px;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-xl);
    animation: fade-in-up 1s var(--transition-base) 0.3s both;
}

.final-form .capture-form input[type="email"] {
    background: rgba(255, 255, 255, 0.05);
}

.trust-badge {
    margin-top: 24px;
    font-size: 0.875rem;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 500;
}

.trust-badge i {
    color: var(--accent-success);
}

/* ====== FOOTER ====== */
footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding: 80px 0 32px;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 48px;
    margin-bottom: 48px;
}

.footer-section strong {
    display: block;
    margin-bottom: 20px;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.footer-section p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: all var(--transition-base);
    display: inline-block;
}

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

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    width: 48px;
    height: 48px;
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    font-size: 1.25rem;
    transform: none;
}

.social-links a:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 32px;
    text-align: center;
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

/* ====== TABLE STYLES ====== */
table {
    width: 100%;
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

thead {
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid var(--glass-border);
}

th {
    padding: 20px 24px;
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

td {
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.9375rem;
    color: var(--text-primary);
}

tr:last-child td {
    border-bottom: none;
}

tbody tr {
    transition: all var(--transition-base);
}

tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

/* ====== PRICING SECTION (if needed) ====== */
.pricing {
    padding: var(--section-padding) 0;
    position: relative;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 48px 32px;
    text-align: center;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    position: relative;
    animation: fade-in-up 1s var(--transition-base) both;
}

.pricing-card:nth-child(1) { animation-delay: 0.1s; }
.pricing-card:nth-child(2) { animation-delay: 0.2s; }
.pricing-card:nth-child(3) { animation-delay: 0.3s; }

.pricing-card.featured {
    border-color: var(--accent-purple);
    background: var(--glass-white-hover);
    box-shadow: var(--shadow-glow);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--text-primary);
    padding: 6px 20px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-glow);
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured:hover {
    transform: translateY(-8px) scale(1.05);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.pricing-card .price {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 8px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
}

.pricing-card .period {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-bottom: 32px;
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 32px;
    text-align: left;
}

.pricing-card li {
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.pricing-card li i {
    color: var(--accent-success);
    font-size: 1.125em;
    flex-shrink: 0;
}

/* ====== RESPONSIVE DESIGN ====== */

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    :root {
        --section-padding: 100px;
    }

    .hero-title {
        font-size: clamp(2.25rem, 7vw, 3.5rem);
    }

    .social-proof {
        gap: 60px;
    }

    .navbar-menu {
        gap: 32px;
    }
}

/* Mobile (max 768px) */
@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
        --container-padding: 20px;
    }

    html {
        font-size: 15px;
    }

    .navbar {
        padding: 12px 0;
    }

    .navbar-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg-primary);
        backdrop-filter: var(--blur-xl);
        -webkit-backdrop-filter: var(--blur-xl);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        z-index: 999;
    }

    .navbar-menu.active {
        display: flex;
    }

    .navbar-menu a {
        font-size: 1.5rem;
    }

    .navbar-toggle {
        display: block;
    }

    .hero {
        padding: 120px 0 80px;
        min-height: auto;
    }

    .hero-title {
        font-size: clamp(2rem, 6vw, 2.75rem);
    }

    .hero-subtitle {
        font-size: clamp(1rem, 2.5vw, 1.125rem);
    }

    .value-props {
        gap: 12px;
        margin: 32px 0;
    }

    .value-prop {
        font-size: 0.875rem;
        padding: 10px 20px;
    }

    .social-proof {
        gap: 40px;
        margin: 48px 0;
    }

    .proof-value {
        font-size: clamp(1.75rem, 4vw, 2.25rem);
    }

    .email-capture {
        padding: 32px 24px;
    }

    .capture-form {
        flex-direction: column;
    }

    .cta-button {
        width: 100%;
    }

    .section-header {
        margin-bottom: 60px;
    }

    .section-header h2 {
        font-size: clamp(1.75rem, 5vw, 2.25rem);
    }

    .problem-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .problem-card {
        padding: 40px 24px;
    }

    .card-icon,
    .step-icon {
        width: 72px;
        height: 72px;
        font-size: 2rem;
    }

    .case-study {
        padding: 40px 24px;
    }

    .case-study blockquote::before {
        left: -16px;
        top: -16px;
        font-size: 3rem;
    }

    .steps {
        flex-direction: column;
        gap: 32px;
    }

    .step {
        max-width: 100%;
    }

    .step-arrow {
        transform: rotate(90deg);
        margin: 16px 0;
        font-size: 1.5rem;
    }

    .preview-header {
        padding: 20px 24px;
    }

    .preview-stats {
        grid-template-columns: repeat(2, 1fr);
        padding: 32px 24px;
        gap: 24px;
    }

    .preview-recommendations {
        padding: 24px;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .faq-question {
        padding: 20px;
    }

    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-answer {
        padding: 0 20px;
        font-size: 0.875rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 20px 20px;
    }

    .final-cta {
        padding: 100px 0;
    }

    .final-cta h2 {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
    }

    .counter-display {
        font-size: clamp(2.5rem, 6vw, 3.5rem);
    }

    .final-form {
        padding: 32px 24px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .pricing-card.featured:hover {
        transform: translateY(-8px) scale(1);
    }
}

/* Small Mobile (max 480px) */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    :root {
        --section-padding: 60px;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .email-capture {
        padding: 24px 20px;
    }

    .problem-card,
    .testimonial-card {
        padding: 32px 20px;
    }

    .case-study {
        padding: 32px 20px;
    }

    .preview-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .final-cta {
        padding: 80px 0;
    }

    .footer-section strong {
        font-size: 1rem;
    }
}

/* ====== UTILITY CLASSES ====== */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-panel {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 32px;
    box-shadow: var(--shadow-md);
}

.glow {
    box-shadow: var(--shadow-glow);
}

.fade-in {
    animation: fade-in-up 1s var(--transition-base) both;
}

/* ====== ACCESSIBILITY ====== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus Visible Styles */
*:focus-visible {
    outline: 2px solid var(--accent-purple);
    outline-offset: 4px;
    border-radius: 8px;
}

button:focus-visible {
    outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* ====== ADDITIONAL LANDING PAGE SECTIONS ====== */

/* Trust Section */
.trust-section {
    padding: 60px 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.trust-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.trust-label {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-bottom: 24px;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.trust-badge {
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    padding: 10px 20px;
    border-radius: 100px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Section Containers */
.section-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-header-center {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

/* Problem Section */
.problem-section {
    padding: var(--section-padding) 0;
    position: relative;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.glass-card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.glass-card:hover {
    transform: translateY(-4px);
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-xl);
}

.problem-card {
    padding: 40px 32px;
    text-align: center;
}

.problem-icon-wrapper {
    margin-bottom: 24px;
}

.problem-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.problem-icon-red {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.problem-icon-orange {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.problem-icon-purple {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.problem-icon svg {
    color: white;
}

.problem-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.problem-description {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.9375rem;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 24px;
}

.feature-card {
    padding: 40px 32px;
}

/* Highlight for moat feature */
.feature-card[style*="border: 2px solid"] {
    position: relative;
    overflow: visible;
}

.feature-card[style*="border: 2px solid"]::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: 24px;
    opacity: 0.15;
    filter: blur(20px);
    z-index: -1;
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.15;
        transform: scale(1);
    }
    50% {
        opacity: 0.25;
        transform: scale(1.02);
    }
}

.feature-icon-wrapper {
    margin-bottom: 24px;
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gradient-purple { background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%); }
.gradient-green { background: linear-gradient(135deg, #10b981 0%, #059669 100%); }
.gradient-red { background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%); }
.gradient-yellow { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); }
.gradient-indigo { background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%); }
.gradient-cyan { background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%); }

/* Font Awesome icon styling for feature/problem icons */
.feature-icon i,
.problem-icon i {
    color: white;
    font-size: 1.5rem;
}

.problem-icon i {
    font-size: 1.75rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.feature-description {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
}

.feature-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-purple);
}

/* How It Works Section */
.how-it-works-section {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.timeline-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px;
    max-width: 300px;
}

.timeline-icon {
    width: 72px;
    height: 72px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all var(--transition-base);
}

.timeline-icon svg {
    color: var(--accent-purple);
}

.timeline-step:hover .timeline-icon {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: scale(1.1);
}

.timeline-step:hover .timeline-icon svg {
    color: white;
}

.timeline-content h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.timeline-content p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.timeline-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.timeline-description {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.timeline-connector {
    width: 60px;
    height: 2px;
    background: var(--glass-border);
}

/* Results Preview Section */
.results-preview-section {
    padding: var(--section-padding) 0;
}

.results-card {
    padding: 0;
    overflow: hidden;
}

.results-header {
    background: var(--gradient-primary);
    padding: 24px 32px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.results-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}

.results-icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.results-teams {
    padding: 32px;
}

.team-result {
    margin-bottom: 24px;
}

.team-result:last-child {
    margin-bottom: 0;
}

.team-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.team-name {
    font-weight: 600;
}

.team-models {
    color: var(--text-tertiary);
    font-size: 0.8125rem;
}

.team-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.team-spend {
    font-weight: 700;
    color: var(--text-primary);
}

.team-percentage {
    color: var(--text-tertiary);
}

.team-bar {
    height: 8px;
    background: var(--glass-white);
    border-radius: 4px;
    overflow: hidden;
}

.team-bar-fill {
    height: 100%;
    border-radius: 4px;
}

.results-insights {
    padding: 32px;
    border-top: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.02);
}

.insights-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.insights-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.insight-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

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

.insight-icon {
    font-size: 1rem;
}

/* Comparison Section */
.comparison-section {
    padding: var(--section-padding) 0;
}

.comparison-table-wrapper {
    overflow-x: auto;
}

.glass-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
}

.glass-table th,
.glass-table td {
    padding: 20px 24px;
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
}

.glass-table th {
    background: rgba(255,255,255,0.05);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

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

.highlight-col {
    background: rgba(139, 92, 246, 0.1);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
}

.status-yes {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-success);
}

.status-partial {
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent-warning);
}

.status-no {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-danger);
}

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

/* Pricing Preview Section */
.pricing-preview-section {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.pricing-card {
    padding: 40px 32px;
    text-align: center;
    position: relative;
}

.pricing-card-popular {
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-glow);
    transform: scale(1.02);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.pricing-header {
    margin-bottom: 32px;
}

.pricing-tier {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.pricing-price {
    margin-bottom: 8px;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    color: var(--text-tertiary);
    font-size: 1rem;
}

.pricing-description {
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

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

.btn-pricing {
    display: block;
    width: 100%;
    padding: 14px 24px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-base);
}

.btn-pricing:hover {
    background: var(--glass-white-hover);
    border-color: var(--glass-border-hover);
}

.btn-pricing-primary {
    background: var(--gradient-primary);
    border-color: transparent;
}

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

.pricing-footer-link {
    text-align: center;
    margin-top: 48px;
}

.pricing-footer-link a {
    color: var(--accent-purple);
    text-decoration: none;
    font-weight: 500;
}

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

/* Testimonial Section */
.testimonial-section {
    padding: var(--section-padding) 0;
}

.testimonial-card {
    padding: 48px;
    text-align: center;
}

.quote-icon {
    margin-bottom: 24px;
    opacity: 0.5;
}

.testimonial-quote {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    line-height: 1.6;
    margin-bottom: 32px;
    font-style: italic;
    color: var(--text-secondary);
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
}

.author-info {
    text-align: left;
}

.author-name {
    font-weight: 600;
    margin-bottom: 4px;
}

.author-company {
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

/* FAQ Section */
.faq-section {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 16px;
}

.faq-item {
    padding: 0;
    cursor: pointer;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    width: 100%;
    text-align: left;
    list-style: none;
    cursor: pointer;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question span {
    font-weight: 600;
    font-size: 1rem;
}

.faq-icon {
    color: var(--accent-purple);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

details[open] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px 24px;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.7;
}

/* Final CTA Section */
.final-cta-section {
    position: relative;
    padding: 160px 0;
    text-align: center;
    overflow: hidden;
}

.cta-gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.cta-container {
    position: relative;
    z-index: 10;
    max-width: 600px;
    margin: 0 auto;
    padding: 0 24px;
}

.cta-title {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
}

.cta-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.cta-social-proof {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-bottom: 32px;
}

.cta-email-form {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.cta-email-input {
    flex: 1;
    padding: 16px 20px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-size: 1rem;
    color: var(--text-primary);
    font-family: inherit;
}

.cta-email-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

body.light-mode .cta-email-input::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.cta-email-input:focus {
    outline: none;
    border-color: var(--accent-purple);
}

.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-primary);
    color: var(--text-primary);
    padding: 16px 24px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}

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

.cta-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.cta-trust svg {
    color: var(--accent-warning);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding: 80px 0 32px;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-col-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-logo svg {
    color: var(--accent-purple);
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.footer-heading {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color var(--transition-base);
}

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

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 32px;
    text-align: center;
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

/* Mobile responsive for new sections */
@media (max-width: 768px) {
    .hero-email-form {
        flex-direction: column;
    }

    .hero-trust-indicators {
        flex-direction: column;
        gap: 12px;
    }

    .trust-divider {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .timeline-wrapper {
        flex-direction: column;
    }

    .timeline-connector {
        width: 2px;
        height: 40px;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .cta-email-form {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-col-brand {
        max-width: 100%;
    }

    .pricing-card-popular {
        transform: scale(1);
    }
}

/* ====== SHARED COMPONENT CLASSES ====== */

/* Universal Button Styles - Work on Any Background */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--gradient-primary);
    color: #ffffff;
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--glass-white);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    color: var(--text-primary);
    padding: 14px 28px;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-secondary:hover {
    background: var(--glass-white-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}

/* Universal Card Component */
.card {
    background: var(--glass-white);
    backdrop-filter: var(--blur-lg);
    -webkit-backdrop-filter: var(--blur-lg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 32px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-xl);
}

body.light-mode .card {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

body.light-mode .card:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

/* Universal Section Headers */
.section-title {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
    line-height: 1.2;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Universal Input Styles */
.input-field {
    width: 100%;
    padding: 14px 18px;
    background: var(--glass-white);
    backdrop-filter: var(--blur-sm);
    -webkit-backdrop-filter: var(--blur-sm);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    font-size: 1rem;
    color: var(--text-primary);
    font-family: inherit;
    transition: all var(--transition-base);
}

.input-field::placeholder {
    color: rgba(255, 255, 255, 0.45);
}

body.light-mode .input-field::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.input-field:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

body.light-mode .input-field {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.15);
}

/* Universal Form Labels */
.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: 0.01em;
}

/* Universal Badge Component */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-warning {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.badge-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-info {
    background: rgba(99, 102, 241, 0.15);
    color: #6366f1;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

body.light-mode .badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

body.light-mode .badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

body.light-mode .badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

body.light-mode .badge-info {
    background: rgba(99, 102, 241, 0.1);
    color: #4f46e5;
}

/* Universal Link Styles */
.link {
    color: var(--accent-purple);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-base);
}

.link:hover {
    color: var(--accent-blue);
    text-decoration: underline;
}

body.light-mode .link {
    color: #7c3aed;
}

body.light-mode .link:hover {
    color: #6366f1;
}

/* Universal Text Utilities */
.text-primary {
    color: var(--text-primary) !important;
}

.text-secondary {
    color: var(--text-secondary) !important;
}

.text-tertiary {
    color: var(--text-tertiary) !important;
}

.text-success {
    color: var(--accent-success) !important;
}

.text-warning {
    color: var(--accent-warning) !important;
}

.text-danger {
    color: var(--accent-danger) !important;
}

/* Universal Divider */
.divider {
    height: 1px;
    background: var(--glass-border);
    margin: 32px 0;
}

/* Universal Content Container */
.content-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation Enhancement for Light Mode */
body.light-mode .navbar,
body.light-mode .glass-nav {
    background: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

body.light-mode .nav-link {
    color: #4b5563;
}

body.light-mode .nav-link:hover,
body.light-mode .nav-link.active {
    color: #1f2937;
}

/* Table Enhancement for Light Mode */
body.light-mode table {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

body.light-mode thead {
    background: rgba(0, 0, 0, 0.03);
}

body.light-mode th {
    color: #1f2937;
}

body.light-mode td {
    color: #374151;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

body.light-mode tbody tr:hover {
    background: rgba(0, 0, 0, 0.02);
}

/* Improved Gradient Text Readability */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradient-shift 8s ease infinite;
    /* Fallback for browsers that don't support background-clip */
    color: #a78bfa;
}

body.light-mode .gradient-text {
    background: linear-gradient(135deg, #7c3aed 0%, #db2777 50%, #d97706 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
}

/* Ensure metric values are readable in light mode across all pages */
body.light-mode .metric-value {
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: unset;
    background-clip: unset;
    color: #6366f1;
}

body.light-mode .stat-value {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ====== NEW COMPETITOR-INSPIRED COMPONENTS ====== */

/* Demo Preview Section */
.demo-preview-section {
    padding: 0 0 60px;
    position: relative;
    z-index: 10;
}

.demo-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

.demo-window {
    overflow: hidden;
    padding: 0;
}

.demo-window-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--glass-border);
}

.demo-window-dots {
    display: flex;
    gap: 8px;
}

.demo-window-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.demo-window-dots .dot.red { background: #ff5f57; }
.demo-window-dots .dot.yellow { background: #febc2e; }
.demo-window-dots .dot.green { background: #28c840; }

.demo-window-title {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.demo-content {
    padding: 0;
    background: var(--bg-tertiary);
}

.demo-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0;
}

.demo-caption {
    text-align: center;
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-top: 16px;
}

/* Light mode adjustments for demo */
body.light-mode .demo-window-header {
    background: rgba(0, 0, 0, 0.03);
}

body.light-mode .demo-content {
    background: #f8fafc;
}

@media (max-width: 768px) {
    .demo-preview-section {
        padding: 0 0 40px;
    }

    .demo-container {
        padding: 0 16px;
    }
}

/* Hero Metrics Section */
.hero-metrics-section {
    padding: 60px 0 40px;
    background: transparent;
}

.metrics-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    padding: 0 20px;
}

.metric-card {
    text-align: center;
    padding: 20px 30px;
}

.metric-value {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 2.75rem;
    font-weight: 800;
    background: var(--gradient-purple-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.metric-value i {
    font-size: 1.5rem;
    background: var(--gradient-purple-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-tertiary);
    margin-top: 8px;
    font-weight: 500;
}

.metric-divider {
    width: 1px;
    height: 50px;
    background: var(--glass-border);
}

/* Partner Logos Section */
.partner-logos-section {
    padding: 40px 0 60px;
    background: transparent;
}

.partner-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.partner-label {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.partner-logos-carousel {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.partner-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.partner-logo:hover {
    background: var(--glass-white-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}

.partner-logo img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.partner-logo span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* SDK Integration Section */
.sdk-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.sdk-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.sdk-badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-purple);
    margin-bottom: 20px;
}

.sdk-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.sdk-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 28px;
}

.sdk-features {
    list-style: none;
    margin-bottom: 32px;
}

.sdk-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-secondary);
    font-size: 1rem;
}

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

.sdk-cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-sdk-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--gradient-purple-blue);
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-glow);
}

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

.btn-sdk-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-sdk-secondary:hover {
    background: var(--glass-white-hover);
    border-color: var(--glass-border-hover);
}

/* Code Window Styling */
.sdk-code-wrapper {
    position: relative;
}

.code-window {
    background: #0d1117;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.code-window-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.code-window-dots {
    display: flex;
    gap: 8px;
}

.code-window-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.code-window-dots .dot.red { background: #ff5f57; }
.code-window-dots .dot.yellow { background: #febc2e; }
.code-window-dots .dot.green { background: #28c840; }

.code-filename {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
}

.code-block {
    padding: 24px;
    margin: 0;
    overflow-x: auto;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.7;
    color: #e6edf3;
}

.code-block code {
    font-family: inherit;
}

.code-comment { color: #8b949e; }
.code-keyword { color: #ff7b72; }
.code-string { color: #a5d6ff; }

/* Enhanced Testimonials Grid */
.testimonials-section {
    padding: 100px 0;
    background: var(--bg-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.testimonials-section .testimonial-card {
    padding: 32px;
    text-align: left;
}

.testimonial-rating {
    margin-bottom: 16px;
}

.testimonial-rating .star {
    color: #fbbf24;
    font-size: 1.1rem;
    margin-right: 2px;
}

.testimonials-section .testimonial-quote {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-style: normal;
}

.testimonials-section .testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testimonials-section .author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.95rem;
}

.testimonials-section .author-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.testimonials-section .author-title {
    font-size: 0.85rem;
    color: var(--accent-purple);
    margin-bottom: 2px;
}

.testimonials-section .author-company {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

/* Trust Stats Row */
.testimonials-trust {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    margin-top: 60px;
    padding: 32px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.trust-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}

.trust-stat .trust-label {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    margin-top: 4px;
}

.trust-divider-v {
    width: 1px;
    height: 40px;
    background: var(--glass-border);
}

/* Footer Compliance Badges */
.footer-compliance {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 24px;
    text-align: center;
}

.compliance-badges {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.compliance-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.compliance-badge svg {
    color: var(--accent-success);
}

.compliance-text {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    margin: 0;
}

/* Footer Social Links */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--glass-white);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-tertiary);
    transition: all 0.3s ease;
}

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

/* Responsive adjustments for new components */
@media (max-width: 968px) {
    .sdk-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 0 20px;
    }

    .sdk-title {
        font-size: 2rem;
    }

    .metrics-container {
        gap: 20px;
    }

    .metric-value {
        font-size: 2rem;
    }

    .metric-divider {
        display: none;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-trust {
        flex-direction: column;
        gap: 24px;
    }

    .trust-divider-v {
        width: 60px;
        height: 1px;
    }
}

@media (max-width: 640px) {
    .partner-logos-carousel {
        gap: 16px;
    }

    .partner-logo {
        padding: 10px 16px;
    }

    .partner-logo span {
        font-size: 0.8rem;
    }

    .compliance-badges {
        gap: 16px;
    }

    .compliance-badge {
        padding: 8px 14px;
        font-size: 0.8rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ====== PRINT STYLES ====== */
@media print {
    body {
        background: white;
        color: black;
    }

    .navbar,
    .glass-nav,
    .email-capture,
    .cta-button,
    .final-cta,
    .final-cta-section,
    footer,
    .footer {
        display: none;
    }
}