/* ═══════════════════════════════════════════════════════════════════════════
   FazPraMim 2.0 - Premium Design System
   Professional, Modern & Sophisticated UI
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────────────────────
   CSS Custom Properties (Design Tokens)
   ───────────────────────────────────────────────────────────────────────────── */
:root {
    /* Primary Palette - Vibrant Blue Gradient */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;
    
    /* Secondary Palette - Emerald Success */
    --secondary-50: #ecfdf5;
    --secondary-100: #d1fae5;
    --secondary-200: #a7f3d0;
    --secondary-300: #6ee7b7;
    --secondary-400: #34d399;
    --secondary-500: #10b981;
    --secondary-600: #059669;
    --secondary-700: #047857;
    
    /* Accent Palette - Warm Amber */
    --accent-50: #fffbeb;
    --accent-100: #fef3c7;
    --accent-200: #fde68a;
    --accent-300: #fcd34d;
    --accent-400: #fbbf24;
    --accent-500: #f59e0b;
    --accent-600: #d97706;
    
    /* Neutral Palette */
    --neutral-50: #fafafa;
    --neutral-100: #f4f4f5;
    --neutral-200: #e4e4e7;
    --neutral-300: #d4d4d8;
    --neutral-400: #a1a1aa;
    --neutral-500: #71717a;
    --neutral-600: #52525b;
    --neutral-700: #3f3f46;
    --neutral-800: #27272a;
    --neutral-900: #18181b;
    
    /* Semantic Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-hero: linear-gradient(135deg, #1e3a8a 0%, #7c3aed 50%, #db2777 100%);
    --gradient-ocean: linear-gradient(135deg, #0077b6 0%, #00b4d8 50%, #90e0ef 100%);
    --gradient-sunset: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-aurora: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-mesh: radial-gradient(at 40% 20%, hsla(228,100%,74%,0.3) 0px, transparent 50%),
                     radial-gradient(at 80% 0%, hsla(189,100%,56%,0.2) 0px, transparent 50%),
                     radial-gradient(at 0% 50%, hsla(355,100%,93%,0.3) 0px, transparent 50%),
                     radial-gradient(at 80% 50%, hsla(340,100%,76%,0.2) 0px, transparent 50%),
                     radial-gradient(at 0% 100%, hsla(22,100%,77%,0.3) 0px, transparent 50%),
                     radial-gradient(at 80% 100%, hsla(242,100%,70%,0.2) 0px, transparent 50%);
    
    /* Glass Effects */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    
    /* Shadows - Layered & Sophisticated */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --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-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(59, 130, 246, 0.3);
    --shadow-glow-lg: 0 0 60px rgba(59, 130, 246, 0.4);
    --shadow-colored: 0 20px 40px -15px rgba(37, 99, 235, 0.35);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    /* Spacing Scale */
    --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;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Transitions */
    --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --duration-fast: 150ms;
    --duration-normal: 300ms;
    --duration-slow: 500ms;
    
    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
}

/* ─────────────────────────────────────────────────────────────────────────────
   CSS Reset & Base Styles
   ───────────────────────────────────────────────────────────────────────────── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--neutral-800);
    background: var(--neutral-50);
    overflow-x: hidden;
    min-height: 100vh;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Selection Style */
::selection {
    background: var(--primary-500);
    color: white;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--neutral-100);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-400), var(--primary-600));
    border-radius: var(--radius-full);
    border: 2px solid var(--neutral-100);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--primary-500), var(--primary-700));
}

/* ─────────────────────────────────────────────────────────────────────────────
   Container & Layout
   ───────────────────────────────────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

@media (min-width: 1536px) {
    .container {
        max-width: 1400px;
    }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Header & Navigation - Glassmorphism
   ───────────────────────────────────────────────────────────────────────────── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    transition: all var(--duration-normal) var(--ease-out);
}

.header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    z-index: -1;
}

.header.scrolled::before {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-lg);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) var(--space-6);
    max-width: 1400px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform var(--duration-normal) var(--ease-out);
}

.nav-logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    font-size: 2rem;
    filter: drop-shadow(0 2px 4px rgba(102, 126, 234, 0.3));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-8);
    align-items: center;
}

.nav-menu a {
    position: relative;
    font-weight: 500;
    color: var(--neutral-700);
    padding: var(--space-2) 0;
    transition: color var(--duration-fast) var(--ease-out);
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-out);
    transform: translateX(-50%);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-600);
}

.nav-menu a:hover::before,
.nav-menu a.active::before {
    width: 100%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    transition: background var(--duration-fast);
}

.mobile-menu-toggle:hover {
    background: var(--neutral-100);
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--neutral-800);
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-out);
    transform-origin: center;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Buttons - Premium Interactive Elements
   ───────────────────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    border-radius: var(--radius-lg);
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity var(--duration-fast);
}

.btn:hover::before {
    opacity: 1;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 25px 50px -12px rgba(102, 126, 234, 0.45);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-600);
    border-color: var(--primary-500);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--primary-600);
    color: white;
    border-color: var(--primary-600);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-white {
    background: white;
    color: var(--primary-600);
    border-color: white;
    box-shadow: var(--shadow-lg);
}

.btn-white:hover {
    background: var(--primary-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: 1.1rem;
    border-radius: var(--radius-xl);
}

.btn-icon {
    font-size: 1.2em;
    transition: transform var(--duration-fast);
}

.btn:hover .btn-icon {
    transform: translateX(3px);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Hero Section - Immersive & Dynamic
   ───────────────────────────────────────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 140px 0 100px;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
}

/* Animated Background Elements */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(59, 130, 246, 0.2) 0%, transparent 40%);
    animation: heroGlow 10s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { opacity: 0.7; transform: scale(1); }
    100% { opacity: 1; transform: scale(1.1); }
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Floating Orbs Animation */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    animation: float 20s ease-in-out infinite;
}

.hero-orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(251, 191, 36, 0.3);
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.hero-orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(16, 185, 129, 0.2);
    bottom: 20%;
    left: 5%;
    animation-delay: -5s;
}

.hero-orb-3 {
    width: 200px;
    height: 200px;
    background: rgba(236, 72, 153, 0.25);
    top: 40%;
    left: 30%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(20px, -30px) rotate(5deg); }
    50% { transform: translate(-10px, 20px) rotate(-5deg); }
    75% { transform: translate(30px, 10px) rotate(3deg); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.8s var(--ease-out);
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--secondary-400);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.8s var(--ease-out) 0.1s backwards;
}

.highlight {
    position: relative;
    display: inline-block;
    color: var(--accent-400);
    text-shadow: 0 0 40px rgba(251, 191, 36, 0.5);
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    right: 0;
    height: 8px;
    background: linear-gradient(90deg, var(--accent-400), var(--accent-500));
    opacity: 0.3;
    border-radius: var(--radius-full);
    z-index: -1;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.8;
    opacity: 0.95;
    margin-bottom: var(--space-8);
    max-width: 540px;
    animation: fadeInUp 0.8s var(--ease-out) 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    animation: fadeInUp 0.8s var(--ease-out) 0.3s backwards;
}

.hero-stats {
    display: flex;
    gap: var(--space-10);
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    animation: fadeInUp 0.8s var(--ease-out) 0.4s backwards;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-400);
    line-height: 1.2;
    text-shadow: 0 0 30px rgba(251, 191, 36, 0.4);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--space-1);
}

/* Hero Visual - Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s var(--ease-out) 0.5s backwards;
}

.phone-mockup {
    position: relative;
    width: 320px;
    height: 650px;
    background: linear-gradient(145deg, #1a1a2e, #16213e);
    border-radius: 50px;
    padding: 12px;
    box-shadow: 
        0 50px 100px -20px rgba(0, 0, 0, 0.5),
        0 30px 60px -30px rgba(0, 0, 0, 0.4),
        inset 0 1px 1px rgba(255, 255, 255, 0.1);
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: transform var(--duration-slow) var(--ease-out);
}

.phone-mockup:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg) translateY(-10px);
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 25px;
    background: #0a0a0f;
    border-radius: 20px;
    z-index: 10;
}

.phone-mockup::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
    border-radius: 50px;
    pointer-events: none;
}

.phone-mockup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 40px;
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px) perspective(1000px) rotateY(-15deg);
    }
    to {
        opacity: 1;
        transform: translateX(0) perspective(1000px) rotateY(-15deg) rotateX(5deg);
    }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Section Base Styles
   ───────────────────────────────────────────────────────────────────────────── */
section {
    padding: var(--space-24) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--primary-50);
    color: var(--primary-600);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--neutral-900);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

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

.section-subtitle {
    font-size: 1.2rem;
    color: var(--neutral-500);
    line-height: 1.8;
}

/* ─────────────────────────────────────────────────────────────────────────────
   How It Works - Premium Steps
   ───────────────────────────────────────────────────────────────────────────── */
.how-it-works {
    background: linear-gradient(180deg, var(--neutral-50) 0%, white 100%);
    position: relative;
    overflow: hidden;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1200px;
    height: 1200px;
    background: radial-gradient(circle, var(--primary-100) 0%, transparent 60%);
    opacity: 0.5;
    pointer-events: none;
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    position: relative;
}

/* Connection Line */
.steps::before {
    content: '';
    position: absolute;
    top: 80px;
    left: 12%;
    right: 12%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-200), var(--primary-400), var(--primary-200));
    border-radius: var(--radius-full);
    z-index: 0;
}

.step {
    position: relative;
    text-align: center;
    padding: var(--space-10) var(--space-6);
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-100);
    z-index: 1;
    transition: all var(--duration-normal) var(--ease-out);
}

.step::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-2xl);
    padding: 2px;
    background: linear-gradient(135deg, var(--primary-200), transparent, var(--secondary-200));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--duration-normal);
}

.step:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
}

.step:hover::before {
    opacity: 1;
}

.step-number {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.3rem;
    box-shadow: var(--shadow-colored);
    border: 4px solid white;
}

.step-icon {
    font-size: 3.5rem;
    margin: var(--space-4) 0 var(--space-6);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.step h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--neutral-800);
    margin-bottom: var(--space-3);
}

.step p {
    color: var(--neutral-500);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Trust Section - Premium Cards
   ───────────────────────────────────────────────────────────────────────────── */
.trust {
    background: white;
    padding: var(--space-24) 0;
}

.trust-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-12);
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--secondary-50), var(--secondary-100));
    color: var(--secondary-600);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: var(--space-4);
    box-shadow: 0 2px 10px rgba(16, 185, 129, 0.15);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.trust-card {
    background: linear-gradient(145deg, white, var(--neutral-50));
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-100);
    position: relative;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.trust-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--duration-normal) var(--ease-out);
}

.trust-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.trust-card:hover::before {
    transform: scaleX(1);
}

.trust-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.trust-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neutral-800);
    margin-bottom: var(--space-3);
}

.trust-card p {
    color: var(--neutral-500);
    margin-bottom: var(--space-5);
    line-height: 1.7;
}

.trust-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.trust-card li {
    position: relative;
    padding-left: var(--space-6);
    color: var(--neutral-700);
    font-size: 0.95rem;
}

.trust-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-500);
    font-weight: 700;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Services Section - Grid Cards
   ───────────────────────────────────────────────────────────────────────────── */
.services {
    background: linear-gradient(180deg, white 0%, var(--neutral-50) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
}

.service-card {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--neutral-100);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--duration-normal);
    z-index: 0;
}

.service-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.service-card:hover::after {
    opacity: 0.05;
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    transition: transform var(--duration-normal) var(--ease-bounce);
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotate(-5deg);
}

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--neutral-800);
    margin-bottom: var(--space-2);
}

.service-card p {
    color: var(--neutral-500);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Professionals Section - Immersive CTA
   ───────────────────────────────────────────────────────────────────────────── */
.professionals {
    background: var(--gradient-hero);
    color: white;
    position: relative;
    overflow: hidden;
}

.professionals::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 10% 90%, rgba(251, 191, 36, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(16, 185, 129, 0.2) 0%, transparent 40%);
}

.professionals-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

.professionals h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.lead {
    font-size: 1.25rem;
    margin-bottom: var(--space-8);
    opacity: 0.95;
    line-height: 1.8;
}

.benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.benefit {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all var(--duration-normal) var(--ease-out);
}

.benefit:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(10px);
}

.benefit-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.benefit h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-2);
    font-weight: 700;
}

.benefit p {
    opacity: 0.9;
    line-height: 1.6;
}

.professionals-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.professionals-image img {
    max-width: 100%;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.3));
    animation: float 6s ease-in-out infinite;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Metrics Section - Dashboard Style
   ───────────────────────────────────────────────────────────────────────────── */
.metrics {
    padding: var(--space-24) 0;
    background: linear-gradient(180deg, var(--neutral-50) 0%, white 50%, var(--primary-50) 100%);
    position: relative;
}

.metrics-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-12);
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--neutral-100);
    position: relative;
    overflow: hidden;
}

.metrics-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-primary);
}

.metrics-header {
    text-align: center;
    margin-bottom: var(--space-10);
}

.metrics-header h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--neutral-900);
    margin-bottom: var(--space-3);
}

.metrics-header p {
    color: var(--neutral-500);
    font-size: 1.1rem;
}

.metrics-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
    color: var(--primary-600);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: var(--space-4);
    animation: pulse 3s infinite;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-10);
}

.metric {
    background: linear-gradient(145deg, var(--neutral-50), white);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-align: center;
    border: 1px solid var(--neutral-100);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.metric::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--duration-normal);
}

.metric:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.metric:hover::before {
    transform: scaleX(1);
}

.metric-label {
    font-size: 0.85rem;
    color: var(--neutral-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
}

.metric-value {
    font-size: 2.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.metric-note {
    color: var(--neutral-400);
    font-size: 0.85rem;
    margin-top: var(--space-2);
}

.metrics-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

.metrics-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Testimonials Section - Social Proof
   ───────────────────────────────────────────────────────────────────────────── */
.testimonials {
    background: linear-gradient(180deg, var(--primary-50) 0%, white 100%);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
    position: relative;
    z-index: 1;
}

.testimonial-card {
    background: white;
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--neutral-100);
    position: relative;
    transition: all var(--duration-normal) var(--ease-out);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--space-4);
    right: var(--space-6);
    font-size: 5rem;
    font-family: Georgia, serif;
    color: var(--primary-100);
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: var(--shadow-md);
}

.testimonial-info {
    flex: 1;
}

.testimonial-info strong {
    display: block;
    font-size: 1.1rem;
    color: var(--neutral-900);
    margin-bottom: var(--space-1);
}

.testimonial-role,
.testimonial-service,
.testimonial-date {
    font-size: 0.9rem;
    color: var(--neutral-500);
}

.testimonial-badge {
    background: linear-gradient(135deg, var(--secondary-100), var(--secondary-200));
    color: var(--secondary-700);
    font-size: 0.8rem;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-weight: 600;
}

.testimonial-rating {
    font-size: 1.3rem;
    margin-bottom: var(--space-4);
    filter: drop-shadow(0 2px 4px rgba(251, 191, 36, 0.3));
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--neutral-700);
    font-style: italic;
    position: relative;
    z-index: 1;
}

/* ─────────────────────────────────────────────────────────────────────────────
   FAQ Section - Accordion Style
   ───────────────────────────────────────────────────────────────────────────── */
.faq {
    background: white;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.faq-item {
    background: var(--neutral-50);
    padding: var(--space-6) var(--space-8);
    border-radius: var(--radius-xl);
    border: 1px solid var(--neutral-100);
    transition: all var(--duration-normal) var(--ease-out);
    cursor: pointer;
}

.faq-item:hover {
    background: white;
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.faq-question {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--neutral-800);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.faq-question::before {
    content: '?';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.faq-answer {
    color: var(--neutral-600);
    line-height: 1.8;
    padding-left: calc(28px + var(--space-3));
}

/* ─────────────────────────────────────────────────────────────────────────────
   CTA Section - Final Push
   ───────────────────────────────────────────────────────────────────────────── */
.cta {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.cta .container {
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-4);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.cta p {
    font-size: 1.25rem;
    margin-bottom: var(--space-8);
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Footer - Professional & Complete
   ───────────────────────────────────────────────────────────────────────────── */
.footer {
    background: linear-gradient(180deg, var(--neutral-900) 0%, #0f0f12 100%);
    color: white;
    padding: var(--space-16) 0 var(--space-8);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-500), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

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

.footer-brand .nav-logo {
    margin-bottom: var(--space-4);
}

.footer-brand p {
    color: var(--neutral-400);
    line-height: 1.8;
    margin-bottom: var(--space-6);
}

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--space-6);
    color: white;
    position: relative;
    padding-bottom: var(--space-3);
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.footer-column p {
    color: var(--neutral-400);
    line-height: 1.8;
}

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

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

.footer-column a {
    color: var(--neutral-400);
    text-decoration: none;
    transition: all var(--duration-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.footer-column a:hover {
    color: white;
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    font-size: 1.4rem;
    transition: all var(--duration-normal) var(--ease-out);
}

.social-links a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--neutral-500);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--primary-400);
}

.footer-bottom a:hover {
    color: var(--primary-300);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Pricing Section - Premium Cards
   ───────────────────────────────────────────────────────────────────────────── */
.pricing {
    padding: var(--space-24) 0;
    background: linear-gradient(180deg, var(--neutral-50) 0%, white 50%, var(--neutral-50) 100%);
    position: relative;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--primary-100) 0%, transparent 60%);
    opacity: 0.5;
    pointer-events: none;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    margin-top: var(--space-12);
    position: relative;
    z-index: 1;
}

.pricing-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    min-height: 600px;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
}

.pricing-card-popular {
    border-color: var(--primary-500);
    background: linear-gradient(180deg, white 0%, var(--primary-50) 100%);
    transform: scale(1.05);
    z-index: 2;
}

.pricing-card-popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: var(--shadow-colored);
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    padding-bottom: var(--space-6);
    margin-bottom: var(--space-6);
    border-bottom: 1px solid var(--neutral-100);
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neutral-800);
    margin-bottom: var(--space-4);
}

.pricing-price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin: var(--space-4) 0;
}

.price-currency {
    font-size: 1.5rem;
    color: var(--neutral-500);
    margin-top: var(--space-2);
    font-weight: 600;
}

.price-value {
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.price-period {
    font-size: 1rem;
    color: var(--neutral-500);
    align-self: flex-end;
    margin-bottom: var(--space-2);
    margin-left: var(--space-1);
}

.pricing-description {
    color: var(--neutral-500);
    font-size: 0.95rem;
    text-align: center;
}

.pricing-features {
    list-style: none;
    flex: 1;
    margin-bottom: var(--space-6);
}

.pricing-features li {
    padding: var(--space-3) 0;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--neutral-700);
    border-bottom: 1px solid var(--neutral-50);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.feature-icon {
    color: var(--secondary-500);
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

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

/* Comparison Table */
.pricing-comparison {
    margin-top: var(--space-16);
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-10);
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
}

.pricing-comparison h3 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--neutral-800);
    margin-bottom: var(--space-8);
}

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

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: var(--space-4);
    text-align: center;
    border-bottom: 1px solid var(--neutral-100);
}

.comparison-table th {
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    font-size: 1rem;
}

.comparison-table th:first-child {
    text-align: left;
    border-radius: var(--radius-lg) 0 0 0;
}

.comparison-table th:last-child {
    border-radius: 0 var(--radius-lg) 0 0;
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--neutral-800);
}

.comparison-table tbody tr {
    transition: background var(--duration-fast);
}

.comparison-table tbody tr:hover {
    background: var(--neutral-50);
}

.comparison-table td {
    color: var(--neutral-600);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Responsive Design - Mobile First Approach
   ═══════════════════════════════════════════════════════════════════════════ */

/* Tablet Landscape & Small Desktop */
@media (max-width: 1200px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-card-popular {
        transform: scale(1);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* Tablet Portrait */
@media (max-width: 968px) {
    :root {
        --space-24: 4rem;
        --space-16: 3rem;
        --space-12: 2.5rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 280px;
        flex-direction: column;
        gap: 0;
        background: white;
        padding: 100px var(--space-8) var(--space-8);
        box-shadow: var(--shadow-2xl);
        transform: translateX(100%);
        transition: transform var(--duration-normal) var(--ease-out);
        z-index: var(--z-modal);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-menu a {
        display: block;
        padding: var(--space-4) 0;
        font-size: 1.1rem;
        border-bottom: 1px solid var(--neutral-100);
    }
    
    .nav-menu a::before {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
        z-index: calc(var(--z-modal) + 1);
    }
    
    .hero {
        padding: 120px 0 80px;
        min-height: auto;
    }
    
    .hero-content,
    .professionals-content {
        grid-template-columns: 1fr;
        gap: var(--space-12);
        text-align: center;
    }
    
    .hero-text {
        order: 1;
    }
    
    .hero-visual {
        order: 2;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--space-6);
    }
    
    .phone-mockup {
        transform: perspective(1000px) rotateY(0) rotateX(0);
        width: 260px;
        height: 530px;
    }
    
    .phone-mockup:hover {
        transform: translateY(-10px);
    }
    
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps::before {
        display: none;
    }
    
    .benefits {
        align-items: center;
    }
    
    .benefit {
        max-width: 500px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }
    
    .pricing-card-popular {
        transform: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
    
    .footer-brand {
        grid-column: 1 / -1;
        max-width: 100%;
        text-align: center;
    }
    
    .footer-brand .nav-logo {
        justify-content: center;
    }
}

/* Mobile Landscape */
@media (max-width: 768px) {
    .steps {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .pricing-card {
        min-height: auto;
    }
    
    .pricing-comparison {
        padding: var(--space-6);
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: var(--space-3);
        font-size: 0.85rem;
    }
}

/* Mobile Portrait */
@media (max-width: 640px) {
    :root {
        --space-24: 3rem;
        --space-16: 2.5rem;
        --space-12: 2rem;
    }
    
    .container {
        padding: 0 var(--space-4);
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .hero-stats {
        gap: var(--space-4);
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .step {
        padding: var(--space-8) var(--space-4);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .service-card {
        padding: var(--space-6);
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        padding: var(--space-6);
    }
    
    .testimonial-header {
        flex-direction: column;
        text-align: center;
    }
    
    .faq-item {
        padding: var(--space-4) var(--space-5);
    }
    
    .faq-question {
        font-size: 1rem;
    }
    
    .faq-answer {
        padding-left: 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-links {
        justify-content: center;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .phone-mockup {
        width: 220px;
        height: 450px;
        border-radius: 35px;
        padding: 8px;
    }
    
    .phone-mockup::before {
        width: 80px;
        height: 20px;
        top: 15px;
    }
    
    .phone-mockup img {
        border-radius: 28px;
    }
    
    .stat {
        min-width: 80px;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        top: -20px;
    }
    
    .price-value {
        font-size: 3rem;
    }
    
    .cta h2 {
        font-size: 1.5rem;
    }
    
    .cta p {
        font-size: 1rem;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Utility Classes
   ═══════════════════════════════════════════════════════════════════════════ */

/* Animations */
.fade-in-up {
    animation: fadeInUp 0.6s var(--ease-out) forwards;
}

.fade-in-left {
    animation: fadeInLeft 0.6s var(--ease-out) forwards;
}

.fade-in-right {
    animation: fadeInRight 0.6s var(--ease-out) forwards;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease-out);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Focus States */
.btn:focus-visible,
a:focus-visible {
    outline: 2px solid var(--primary-500);
    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;
    }
}

/* Print Styles */
@media print {
    .header,
    .cta,
    .btn {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    section {
        padding: 20px 0;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Dark Mode Support (Optional - CSS Variables Ready)
   ═══════════════════════════════════════════════════════════════════════════ */
@media (prefers-color-scheme: dark) {
    /* Uncomment to enable automatic dark mode
    :root {
        --neutral-50: #18181b;
        --neutral-100: #27272a;
        --neutral-200: #3f3f46;
        --neutral-700: #d4d4d8;
        --neutral-800: #e4e4e7;
        --neutral-900: #fafafa;
    }
    */
}