/* ============================================
   NOVEXA Premium Website Styles
   Design System & Animation Framework
   ============================================ */

/* CSS Variables - Design Tokens */
:root {
    /* Colors - NOVEXA Brand */
    --color-primary: #E91E63;
    --color-primary-light: #F48FB1;
    --color-primary-dark: #C2185B;
    --color-primary-glow: rgba(233, 30, 99, 0.4);
    
    /* Dark Theme (Default) */
    --bg-primary: #0A0A0F;
    --bg-secondary: #12121A;
    --bg-tertiary: #1A1A25;
    --bg-card: rgba(26, 26, 37, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.03);
    
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* Light Theme */
    --light-bg-primary: #FFFFFF;
    --light-bg-secondary: #F8F9FA;
    --light-bg-tertiary: #E9ECEF;
    --light-text-primary: #1A1A2E;
    --light-text-secondary: #495057;
    --light-text-tertiary: #6C757D;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #E91E63 0%, #9C27B0 100%);
    --gradient-hero: linear-gradient(135deg, rgba(233, 30, 99, 0.15) 0%, rgba(156, 39, 176, 0.1) 50%, rgba(63, 81, 181, 0.05) 100%);
    --gradient-text: linear-gradient(135deg, #E91E63 0%, #9C27B0 50%, #3F51B5 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', var(--font-primary);
    
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.65vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
    --text-3xl: clamp(1.875rem, 1.6rem + 1.35vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.9rem + 1.75vw, 3.5rem);
    --text-5xl: clamp(3rem, 2.5rem + 2.5vw, 5rem);
    --text-6xl: clamp(3.75rem, 3rem + 3.75vw, 7rem);
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 40px var(--color-primary-glow);
    --shadow-glow-sm: 0 0 20px var(--color-primary-glow);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slower: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-Index Scale */
    --z-base: 0;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
    --z-toast: 800;
    --z-intro: 900;
}

/* Light Theme Override */
[data-theme="light"] {
    --bg-primary: var(--light-bg-primary);
    --bg-secondary: var(--light-bg-secondary);
    --bg-tertiary: var(--light-bg-tertiary);
    --bg-card: rgba(255, 255, 255, 0.9);
    --bg-glass: rgba(255, 255, 255, 0.7);
    
    --text-primary: var(--light-text-primary);
    --text-secondary: var(--light-text-secondary);
    --text-tertiary: var(--light-text-tertiary);
}

/* ============================================
   Base Styles & Reset
   ============================================ */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    transition: background-color var(--transition-slow), color var(--transition-slow);
}

/* Selection */
::selection {
    background-color: var(--color-primary);
    color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-light);
}

/* ============================================
   Typography
   ============================================ */

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

h1 { font-size: var(--text-6xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
    color: var(--text-secondary);
}

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

/* ============================================
   Utility Classes
   ============================================ */

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

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

/* ============================================
   Intro Animation
   ============================================ */

.intro-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-intro);
    opacity: 1;
    visibility: visible;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.intro-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.intro-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-8);
}

.intro-logo {
    position: relative;
}

.logo-icon {
    width: 120px;
    height: 120px;
    opacity: 0;
    transform: scale(0.5) rotate(-10deg);
    animation: logoReveal 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.3s;
}

.logo-path {
    stroke-dasharray: 300;
    stroke-dashoffset: 300;
    animation: drawPath 1.5s ease forwards;
    animation-delay: 0.5s;
}

@keyframes drawPath {
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes logoReveal {
    to {
        opacity: 1;
        transform: scale(1) rotate(0);
    }
}

.intro-wordmark {
    display: flex;
    gap: 0.15em;
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    letter-spacing: 0.1em;
}

.intro-wordmark .letter {
    opacity: 0;
    transform: translateY(30px);
    animation: letterReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.intro-wordmark .letter:nth-child(1) { animation-delay: 1s; }
.intro-wordmark .letter:nth-child(2) { animation-delay: 1.1s; }
.intro-wordmark .letter:nth-child(3) { animation-delay: 1.2s; color: var(--color-primary); }
.intro-wordmark .letter:nth-child(4) { animation-delay: 1.3s; }
.intro-wordmark .letter:nth-child(5) { animation-delay: 1.4s; }
.intro-wordmark .letter:nth-child(6) { animation-delay: 1.5s; }

@keyframes letterReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.intro-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.intro-particles::before,
.intro-particles::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--color-primary-glow);
    filter: blur(80px);
    opacity: 0;
    animation: particleFloat 3s ease-in-out infinite;
}

.intro-particles::before {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.intro-particles::after {
    bottom: 20%;
    right: 20%;
    animation-delay: 1.5s;
}

@keyframes particleFloat {
    0%, 100% {
        opacity: 0;
        transform: translate(0, 0) scale(0.8);
    }
    50% {
        opacity: 0.6;
        transform: translate(20px, -20px) scale(1.2);
    }
}

/* ============================================
   Custom Cursor
   ============================================ */

.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-primary);
    transition: width 0.2s, height 0.2s, border-color 0.2s;
}

body:hover .cursor-dot,
body:hover .cursor-outline {
    opacity: 1;
}

@media (pointer: coarse) {
    .cursor-dot,
    .cursor-outline {
        display: none;
    }
}

/* ============================================
   Navigation
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--space-4) 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--space-3) 0;
}

[data-theme="light"] .navbar.scrolled {
    background: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.nav-logo-icon {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

.nav-logo-text {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    position: relative;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    padding: var(--space-2) 0;
    transition: color var(--transition-fast);
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.theme-toggle,
.search-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.theme-toggle:hover,
.search-toggle:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--color-primary);
}

.theme-icon {
    width: 20px;
    height: 20px;
    position: absolute;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.theme-icon.sun {
    opacity: 0;
    transform: scale(0.5) rotate(-90deg);
}

.theme-icon.moon {
    opacity: 1;
    transform: scale(1) rotate(0);
}

[data-theme="light"] .theme-icon.sun {
    opacity: 1;
    transform: scale(1) rotate(0);
}

[data-theme="light"] .theme-icon.moon {
    opacity: 0;
    transform: scale(0.5) rotate(90deg);
}

.search-toggle svg {
    width: 20px;
    height: 20px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-slow);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-8);
}

.mobile-nav-link {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 600;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.mobile-nav-link:hover {
    color: var(--color-primary);
}

/* Search Overlay */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    z-index: var(--z-modal);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 20vh;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-slow);
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-container {
    width: 100%;
    max-width: 600px;
    padding: 0 var(--space-6);
    position: relative;
}

.search-input {
    width: 100%;
    padding: var(--space-5) var(--space-6);
    font-size: var(--text-2xl);
    font-family: var(--font-primary);
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--color-primary);
    color: var(--text-primary);
    outline: none;
}

.search-input::placeholder {
    color: var(--text-tertiary);
}

.search-close {
    position: absolute;
    right: var(--space-6);
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.search-close:hover {
    color: var(--text-primary);
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-base);
}

.btn:hover svg {
    transform: translateX(4px);
}

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

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

.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--color-primary);
}

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn-full {
    width: 100%;
}

/* Ripple Effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.3) 10%, transparent 10.01%);
    background-repeat: no-repeat;
    background-position: 50%;
    transform: scale(10, 10);
    opacity: 0;
    transition: transform 0.5s, opacity 0.5s;
}

.ripple:active::after {
    transform: scale(0, 0);
    opacity: 0.3;
    transition: 0s;
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: orbFloat 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--color-primary);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: #9C27B0;
    bottom: -100px;
    left: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: #3F51B5;
    top: 50%;
    left: 30%;
    animation-delay: -10s;
}

@keyframes orbFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(50px, -50px) scale(1.1);
    }
    50% {
        transform: translate(0, 50px) scale(0.9);
    }
    75% {
        transform: translate(-50px, -25px) scale(1.05);
    }
}

.particles-container {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.6;
    animation: particleFloatUp 15s linear infinite;
}

@keyframes particleFloatUp {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0;
    }
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

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

.hero-eyebrow {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--bg-glass);
    border: 1px solid rgba(233, 30, 99, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--space-6);
}

.hero-title {
    margin-bottom: var(--space-6);
    line-height: 1.1;
}

.hero-description {
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.trust-avatars {
    display: flex;
}

.trust-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: 2px solid var(--bg-primary);
    margin-left: -10px;
    position: relative;
}

.trust-avatar:first-child {
    margin-left: 0;
}

.trust-avatar:nth-child(1) { background: linear-gradient(135deg, #E91E63, #9C27B0); }
.trust-avatar:nth-child(2) { background: linear-gradient(135deg, #9C27B0, #3F51B5); }
.trust-avatar:nth-child(3) { background: linear-gradient(135deg, #3F51B5, #2196F3); }
.trust-avatar:nth-child(4) { background: linear-gradient(135deg, #2196F3, #00BCD4); }

.hero-trust p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.hero-trust strong {
    color: var(--text-primary);
}

/* Hero Visual - Floating Cards */
.hero-visual {
    position: relative;
    height: 600px;
}

.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
}

.float-card {
    position: absolute;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    box-shadow: var(--shadow-xl);
    animation: float 6s ease-in-out infinite;
}

.card-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    font-size: 1.5rem;
}

.card-content h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-1);
}

.card-content p {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.card-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 5%;
    right: 5%;
    animation-delay: -1s;
}

.card-3 {
    top: 40%;
    right: 0;
    animation-delay: -2s;
}

.card-4 {
    bottom: 20%;
    left: 5%;
    animation-delay: -3s;
}

.card-5 {
    bottom: 10%;
    right: 15%;
    animation-delay: -4s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    opacity: 0.6;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--text-secondary);
    border-radius: var(--radius-full);
    position: relative;
}

.scroll-wheel {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--text-secondary);
    border-radius: var(--radius-full);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    50% {
        opacity: 0.5;
        transform: translateX(-50%) translateY(8px);
    }
}

.scroll-indicator span {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   Section Styles
   ============================================ */

section {
    padding: var(--space-24) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-16);
}

.section-header.left {
    text-align: left;
    margin-left: 0;
}

.section-eyebrow {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.section-title {
    margin-bottom: var(--space-4);
}

.section-description {
    font-size: var(--text-lg);
}

/* ============================================
   Features Section
   ============================================ */

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow-sm);
}

.feature-card:hover::before {
    opacity: 0.05;
}

.feature-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(233, 30, 99, 0.1) 100%);
}

.feature-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    padding: var(--space-1) var(--space-3);
    background: var(--gradient-primary);
    color: white;
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 1;
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.feature-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
    position: relative;
    z-index: 1;
}

.feature-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    position: relative;
    z-index: 1;
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-primary);
    font-weight: 500;
    font-size: var(--text-sm);
    position: relative;
    z-index: 1;
}

.feature-link:hover {
    gap: var(--space-3);
}

/* ============================================
   Solutions Section
   ============================================ */

.solutions {
    background: var(--bg-secondary);
}

.solutions-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.solutions-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.solution-item {
    display: flex;
    gap: var(--space-6);
    align-items: flex-start;
}

.solution-number {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.5;
    line-height: 1;
}

.solution-text h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

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

.solutions-visual {
    position: relative;
}

.solution-showcase {
    position: relative;
}

.showcase-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-6);
    background: var(--bg-glass);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.card-dots {
    display: flex;
    gap: var(--space-2);
}

.card-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-tertiary);
}

.card-dots span:nth-child(1) { background: #FF5F56; }
.card-dots span:nth-child(2) { background: #FFBD2E; }
.card-dots span:nth-child(3) { background: #27C93F; }

.card-title {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.showcase-card .card-content {
    padding: var(--space-6);
}

.stat-row {
    display: flex;
    gap: var(--space-8);
    margin-bottom: var(--space-6);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-item .stat-label {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}

.stat-item .stat-value {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
}

.progress-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-6);
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width 1s ease;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.activity-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--bg-glass);
    border-radius: var(--radius-lg);
}

.activity-icon {
    font-size: 1.2rem;
}

.activity-item span {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

/* ============================================
   Stats Section
   ============================================ */

.stats {
    padding: var(--space-16) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.stat-card {
    text-align: center;
    padding: var(--space-8);
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
}

.stat-number {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   Testimonials Section
   ============================================ */

.testimonials {
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: rgba(233, 30, 99, 0.3);
}

.testimonial-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(233, 30, 99, 0.05) 100%);
}

.testimonial-stars {
    color: #FFC107;
    font-size: var(--text-lg);
    margin-bottom: var(--space-4);
    letter-spacing: 0.1em;
}

.testimonial-text {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-primary);
}

.author-info h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-1);
}

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

/* ============================================
   Pricing Section
   ============================================ */

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.toggle-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.toggle-label.active {
    color: var(--text-primary);
}

.save-badge {
    display: inline-block;
    padding: var(--space-1) var(--space-2);
    background: var(--color-primary);
    color: white;
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-left: var(--space-2);
}

.toggle-switch {
    width: 56px;
    height: 28px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    position: relative;
    transition: background var(--transition-base);
}

.toggle-switch.active {
    background: var(--color-primary);
}

.toggle-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-md);
}

.toggle-switch.active .toggle-thumb {
    transform: translateX(28px);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    position: relative;
    transition: all var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.1);
}

.pricing-card.popular {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(233, 30, 99, 0.1) 100%);
    transform: scale(1.05);
}

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

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-1) var(--space-4);
    background: var(--gradient-primary);
    color: white;
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.pricing-name {
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
}

.pricing-price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: var(--space-1);
    margin-bottom: var(--space-3);
}

.pricing-price .currency {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--text-secondary);
}

.pricing-price .amount {
    font-family: var(--font-display);
    font-size: var(--text-5xl);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.pricing-price .period {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    align-self: flex-end;
    margin-bottom: var(--space-2);
}

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

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-8);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.pricing-features li svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ============================================
   FAQ Section
   ============================================ */

.faq {
    background: var(--bg-secondary);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6) 0;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: var(--text-lg);
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-icon {
    width: 24px;
    height: 24px;
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-bottom: var(--space-6);
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   Newsletter Section
   ============================================ */

.newsletter-card {
    background: var(--gradient-hero);
    border: 1px solid rgba(233, 30, 99, 0.2);
    border-radius: var(--radius-3xl);
    padding: var(--space-12) var(--space-16);
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-12);
    align-items: center;
    position: relative;
    overflow: hidden;
}

.newsletter-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: var(--color-primary);
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.3;
}

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

.newsletter-title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-4);
}

.newsletter-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
}

.newsletter-form {
    max-width: 500px;
}

.form-group {
    display: flex;
    gap: var(--space-3);
}

.form-input {
    flex: 1;
    padding: var(--space-4) var(--space-5);
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: var(--text-base);
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-primary);
}

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

.form-note {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-3);
}

.newsletter-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.newsletter-icon {
    font-size: 8rem;
    animation: float 4s ease-in-out infinite;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--bg-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-logo-icon {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
}

.footer-logo-text {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    letter-spacing: 0.05em;
}

.footer-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

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

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-links h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-4);
    color: var(--text-primary);
}

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

.footer-links li {
    margin-bottom: var(--space-3);
}

.footer-links a {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

.footer-badges {
    display: flex;
    gap: var(--space-4);
}

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

/* ============================================
   AI Widget
   ============================================ */

.ai-widget {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-fixed);
}

.ai-widget-toggle {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
    transition: all var(--transition-base);
}

.ai-widget-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 0 60px var(--color-primary-glow);
}

.ai-widget-toggle svg {
    width: 28px;
    height: 28px;
}

.ai-widget-panel {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 360px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all var(--transition-base);
    overflow: hidden;
}

.ai-widget-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.ai-widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    background: var(--bg-glass);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.ai-widget-header h4 {
    font-size: var(--text-base);
}

.ai-widget-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.ai-widget-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.ai-widget-close svg {
    width: 18px;
    height: 18px;
}

.ai-widget-messages {
    height: 300px;
    overflow-y: auto;
    padding: var(--space-4);
}

.ai-message {
    background: var(--bg-glass);
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
    margin-bottom: var(--space-3);
}

.ai-message p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.ai-widget-input {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-4);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.ai-widget-input input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-glass);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: var(--text-sm);
    outline: none;
}

.ai-widget-input input:focus {
    border-color: var(--color-primary);
}

.ai-widget-input button {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border: none;
    border-radius: var(--radius-lg);
    color: white;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.ai-widget-input button:hover {
    background: var(--color-primary-dark);
}

.ai-widget-input button svg {
    width: 18px;
    height: 18px;
}

/* ============================================
   Toast Notifications
   ============================================ */

.toast-container {
    position: fixed;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.toast {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    box-shadow: var(--shadow-xl);
    animation: toastSlideUp 0.3s ease;
}

@keyframes toastSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.toast.success {
    border-color: rgba(76, 175, 80, 0.3);
}

.toast.error {
    border-color: rgba(244, 67, 54, 0.3);
}

/* ============================================
   Scroll Reveal Animations
   ============================================ */

[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal="fade-right"] {
    transform: translateX(-30px);
}

[data-reveal="fade-right"].revealed {
    transform: translateX(0);
}

[data-reveal="fade-left"] {
    transform: translateX(30px);
}

[data-reveal="fade-left"].revealed {
    transform: translateX(0);
}

[data-reveal="fade-up"] {
    transform: translateY(30px);
}

[data-reveal="fade-up"].revealed {
    transform: translateY(0);
}

[data-delay="100"] { transition-delay: 100ms; }
[data-delay="200"] { transition-delay: 200ms; }
[data-delay="300"] { transition-delay: 300ms; }
[data-delay="400"] { transition-delay: 400ms; }
[data-delay="500"] { transition-delay: 500ms; }

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1200px) {
    .hero-content {
        gap: var(--space-12);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-8px);
    }
    
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .nav-links {
        display: none;
    }
    
    .nav-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .solutions-layout {
        grid-template-columns: 1fr;
    }
    
    .solutions-visual {
        order: -1;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .newsletter-visual {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --space-24: 4rem;
        --space-20: 3.5rem;
        --space-16: 3rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
    
    .ai-widget-panel {
        width: calc(100vw - var(--space-12));
        right: -60px;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-large {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .intro-wordmark {
        font-size: var(--text-2xl);
    }
    
    .logo-icon {
        width: 80px;
        height: 80px;
    }
    
    .section-header {
        padding: 0 var(--space-4);
    }
    
    .container {
        padding: 0 var(--space-4);
    }
    
    .nav-container {
        padding: 0 var(--space-4);
    }
}

/* ============================================
   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;
    }
    
    .intro-overlay {
        display: none;
    }
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    .navbar,
    .ai-widget,
    .scroll-indicator,
    .intro-overlay {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    section {
        padding: 2rem 0;
    }
}