/*
============================================
SQUAD HR - Modern Dark SaaS Landing Page
============================================
*/

/* Performance Optimizations */
* {
    box-sizing: border-box;
}

/* Reduce paint and layout thrashing */
*,
*::before,
*::after {
    box-sizing: inherit;
}

/* Optimize font rendering */
body {
    font-display: swap;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* GPU acceleration for animations */
.hero-background,
.floating-cards,
.dashboard-mockup,
.navbar {
    transform: translateZ(0);
    will-change: transform;
}

/* Optimize images */
img {
    max-width: 100%;
    height: auto;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Prevent layout shift */
.dashboard-image {
    aspect-ratio: 16/10;
    background-color: var(--color-bg-secondary);
}

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

/* Contain layout and paint */
.feature-card,
.dashboard-mockup,
.floating-card {
    contain: layout style paint;
}

/* ------------------- */
/*      Variables      */
/* ------------------- */
:root {
    /* Colors - Muted Dark Theme */
    --color-primary: #6366f1;
    --color-primary-dark: #4f46e5;
    --color-primary-light: #818cf8;
    --color-secondary: #64748b;
    --color-accent: #f59e0b;
    --color-success: #059669;
    --color-warning: #d97706;
    --color-error: #dc2626;
    
    /* Backgrounds - Subtle Dark Theme */
    --color-bg-primary: #0f172a;
    --color-bg-secondary: #1e293b;
    --color-bg-tertiary: #334155;
    --color-bg-dark: #020617;
    --color-bg-card: #1e293b;
    
    /* Text Colors - Refined */
    --color-text-primary: #f8fafc;
    --color-text-secondary: #cbd5e1;
    --color-text-muted: #94a3b8;
    --color-text-light: #64748b;
    --color-text-white: #ffffff;
    
    /* Borders - Subtle */
    --color-border: #334155;
    --color-border-light: #475569;
    --color-border-dark: #1e293b;
    
    /* Shadows - Enhanced for Dark Theme */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.4);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.5), 0 4px 6px -4px rgb(0 0 0 / 0.5);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.6), 0 8px 10px -6px rgb(0 0 0 / 0.6);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.8);
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* 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;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

/* Critical CSS - Above the fold content */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    overflow-x: hidden;
}

/* Unified container system */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 2rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 3rem;
    }
}

/* Performance-optimized button system */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    will-change: transform;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-text-white);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

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

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

/* Mobile-optimized navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
    padding: 0 1rem;
}

.logo {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-white);
}

.logo-accent {
    color: var(--color-primary);
}

/* Mobile-first navigation */
.nav-links {
    display: none;
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
        align-items: center;
        gap: var(--space-6);
    }
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

/* Mobile navigation toggle */
.mobile-nav-toggle {
    display: block;
    background: none;
    border: none;
    color: var(--color-text-white);
    font-size: var(--font-size-lg);
    cursor: pointer;
}

@media (min-width: 768px) {
    .mobile-nav-toggle {
        display: none;
    }
}

/* Optimized hero section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 6rem 0 4rem;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-16);
    }
}

.hero-text {
    text-align: center;
}

@media (min-width: 1024px) {
    .hero-text {
        text-align: left;
    }
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-6);
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    max-width: 600px;
}

/* Optimized stats section */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-8);
}

@media (min-width: 640px) {
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

.stat {
    text-align: center;
    padding: var(--space-4);
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-1);
}

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

/* Performance-optimized floating cards */
.floating-cards {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.floating-card {
    font-size: 12px;
    position: absolute;
    background: rgba(19, 45, 87, 0.37);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-3);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    min-width: 140px;
    max-width: 160px;
    transition: transform 0.3s ease;
    will-change: transform;
}

/* Reduce animations on mobile for better performance */
@media (max-width: 768px) {
    .floating-card {
        display: none;
    }
}

.floating-card:hover {
    transform: translateY(-4px) scale(1.02);
}

/* Optimized card components */
.card-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-2);
    font-size: var(--font-size-base);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-white);
}

.card-title {
    font-size: 1em;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
    line-height: 1.3;
}

.card-subtitle {
    font-size: 0.75em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

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

@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

/* Performance optimizations */
.card-1 { top: 15%; right: -8%; animation: float 6s ease-in-out infinite; }
.card-2 { bottom: 35%; left: -12%; animation: float 8s ease-in-out infinite reverse; }
.card-3 { top: 55%; right: -5%; animation: float 10s ease-in-out infinite; }
.card-4 { bottom: 15%; left: -8%; animation: float 7s ease-in-out infinite reverse; }

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    .floating-card,
    .card-1,
    .card-2,
    .card-3,
    .card-4 {
        animation: none;
    }
    
    .btn,
    .floating-card {
        transition: none;
    }
}

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

html {
    scroll-behavior: smooth;
}

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

/* ------------------- */
/*     Typography      */
/* ------------------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-2xl); }

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

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

/* ------------------- */
/*      Buttons        */
/* ------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: var(--color-bg-card);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-bg-tertiary);
    transform: translateY(-2px);
}

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

/* ------------------- */
/*     Navigation      */
/* ------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border-dark);
    transition: var(--transition-base);
}

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

.logo {
    font-size: x-large;
    font-weight: 800;
    color: var(--color-text-white);
}

.logo-accent {
    color: var(--color-primary);
}

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

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

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

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-white);
    font-size: var(--font-size-xl);
    cursor: pointer;
}

/* ------------------- */
/*    Hero Section     */
/* ------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: calc(var(--space-24) ) 0 var(--space-20);
    overflow: hidden;
    background: var(--color-bg-primary);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.7;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    top: 10%;
    right: 10%;
    animation: float 6s ease-in-out infinite;
}

.orb-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    bottom: 20%;
    left: 5%;
    animation: float 8s ease-in-out infinite reverse;
}

.orb-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
    top: 50%;
    left: 50%;
    animation: float 10s ease-in-out infinite;
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-secondary) 100%);
    color: var(--color-text-white);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: var(--color-text-primary);
}

.hero-description {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.hero-stats {
    display: flex;
    gap: var(--space-8);
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
    display: block;
}

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

.hero-visual {
    position: relative;
}

.dashboard-preview {
    background: var(--color-bg-card);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
}

.dashboard-controls {
    display: flex;
    gap: var(--space-2);
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #ef4444; }
.control.yellow { background: #f59e0b; }
.control.green { background: #10b981; }

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

.dashboard-image {
    width: 100%;
    height: auto;
    display: block;
}

.floating-cards {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-card {
    font-size: 12px;
    position: absolute;
    background: rgb(19 45 87 / 37%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-3);
    box-shadow: 
        0 6px 20px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(99, 102, 241, 0.1);
    backdrop-filter: blur(20px);
    min-width: 140px;
    max-width: 160px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.floating-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.floating-card:hover {
    transform: translateY(-6px) scale(1.03);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 
        0 15px 30px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(99, 102, 241, 0.2),
        0 0 40px rgba(99, 102, 241, 0.15);
}

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

.card-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-2);
    font-size: var(--font-size-base);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-white);
    transition: all 0.3s ease;
}

.card-icon.analytics {
    background: linear-gradient(135deg, var(--color-success) 0%, #34d399 100%);
}

.card-icon.time-tracking {
    background: linear-gradient(135deg, var(--color-accent) 0%, #fbbf24 100%);
}

.card-icon.notifications {
    background: linear-gradient(135deg, var(--color-error) 0%, #f87171 100%);
}

.floating-card:hover .card-icon {
    transform: scale(1.08);
    box-shadow: 0 6px 15px rgba(99, 102, 241, 0.25);
}

.card-content {
    position: relative;
    z-index: 2;
}

.card-title {
    font-size: 8px;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
    line-height: 1.3;
}

.card-subtitle {
    font-size: 8px;
    color: var(--color-text-muted);
    margin-bottom: var(--space-2);
    line-height: 1.2;
}

.card-metric {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.metric-value {
    font-size: 9px;
    font-weight: 700;
    color: var(--color-success);
}

.metric-label {
    font-size: 7px;
    color: var(--color-text-muted);
}

.card-chart {
    margin-top: var(--space-1);
}

.mini-chart {
    display: flex;
    align-items: end;
    gap: 1px;
    height: 10px;
}

.chart-bar {
    width: 2px;
    background: linear-gradient(to top, var(--color-success), var(--color-primary-light));
    border-radius: 1px;
    transition: height 0.3s ease;
}

.floating-card:hover .chart-bar {
    background: linear-gradient(to top, var(--color-primary), var(--color-primary-light));
}

.card-status {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin-top: var(--space-1);
}

.status-indicator {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-success);
    position: relative;
}

.status-indicator.active::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-success);
    opacity: 0.3;
    animation: pulse 2s infinite;
}

.status-text {
    font-size: 7px;
    color: var(--color-text-muted);
}

.card-badge {
    margin-top: var(--space-1);
}

.badge-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    background: var(--color-error);
    color: var(--color-text-white);
    font-size: 7px;
    font-weight: 600;
    border-radius: 50%;
}

.card-1 {
    top: 15%;
    right: -8%;
    animation: float 6s ease-in-out infinite;
}

.card-2 {
    bottom: 35%;
    left: -12%;
    animation: float 8s ease-in-out infinite reverse;
}

.card-3 {
    top: 55%;
    right: -5%;
    animation: float 10s ease-in-out infinite;
}

.card-4 {
    bottom: 15%;
    left: -8%;
    animation: float 7s ease-in-out infinite reverse;
}

/* ------------------- */
/*   Features Section  */
/* ------------------- */
.features-section {
    padding: var(--space-24) 0;
    background: var(--color-bg-primary);
    position: relative;
    overflow: hidden;
}

.features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center top, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.section-header {
    margin-bottom: var(--space-20);
    position: relative;
    z-index: 2;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
    border: 1px solid rgba(99, 102, 241, 0.2);
    backdrop-filter: blur(10px);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--space-6);
    line-height: 1.1;
    color: var(--color-text-primary);
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--space-8);
    position: relative;
    z-index: 2;
}

.feature-card {
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--space-10);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    cursor: pointer;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(100, 116, 139, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-primary) 50%, transparent 100%);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.feature-card:hover::after {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-12px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 
        0 20px 40px -12px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(99, 102, 241, 0.1),
        0 0 60px -20px rgba(99, 102, 241, 0.2);
}

.feature-mockup {
    margin: var(--space-6) 0 var(--space-8);
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-bg-dark);
    border: 1px solid rgba(99, 102, 241, 0.15);
    transition: all 0.4s ease;
    position: relative;
}

.feature-mockup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.feature-card:hover .feature-mockup {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.25);
    box-shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.4);
}

.feature-card:hover .feature-mockup::before {
    opacity: 1;
}

.mockup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.mockup-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
}

.mockup-period {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    background: rgba(99, 102, 241, 0.1);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
}

.mockup-controls {
    display: flex;
    gap: var(--space-1);
}

.control-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-text-muted);
    opacity: 0.5;
}

.mockup-actions {
    display: flex;
    gap: var(--space-2);
}

.mockup-btn {
    padding: var(--space-1) var(--space-3);
    background: var(--color-primary);
    color: var(--color-text-white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
}

.mockup-btn.secondary {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

.mockup-content {
    padding: var(--space-4);
    position: relative;
    z-index: 2;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.stat-item {
    text-align: center;
    padding: var(--space-2);
}

.stat-number {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}

.stat-change {
    font-size: var(--font-size-xs);
    font-weight: 600;
}

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

.stat-change.negative {
    color: var(--color-error);
}

.timeline-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.employee-timeline {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.timeline-bar {
    flex: 1;
    height: 8px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    display: flex;
    overflow: hidden;
}

.work-segment {
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    height: 100%;
}

.break-segment {
    background: var(--color-accent);
    height: 100%;
}

.leave-segment {
    background: var(--color-error);
    height: 100%;
}

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

.candidate-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.candidate-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    flex-shrink: 0;
}

.candidate-info {
    flex: 1;
}

.candidate-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.candidate-role {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-1);
}

.candidate-experience {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.candidate-status {
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

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

.candidate-status.inactive {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-error);
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.analytics-item {
    text-align: center;
    padding: var(--space-2);
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.analytics-number {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.analytics-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}

.analytics-trend {
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.analytics-trend.positive {
    color: var(--color-success);
}

.analytics-trend.negative {
    color: var(--color-error);
}

.chart-area {
    height: 60px;
    position: relative;
    background: rgba(99, 102, 241, 0.03);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.chart-line {
    position: relative;
    height: 100%;
}

.chart-point {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    transform: translate(-50%, 50%);
    box-shadow: 0 0 8px rgba(99, 102, 241, 0.4);
}

.chart-point::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 16px;
    background: rgba(99, 102, 241, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    50% { transform: translate(-50%, -50%) scale(1.5); opacity: 0.5; }
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
    transition: color 0.3s ease;
}

.feature-card:hover .feature-title {
    color: var(--color-text-white);
}

.feature-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.7;
    font-size: var(--font-size-base);
}

.feature-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.benefit {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    padding: var(--space-2) 0;
    transition: all 0.3s ease;
}

.benefit i {
    color: var(--color-success);
    font-size: var(--font-size-sm);
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(5, 150, 105, 0.1);
    border-radius: 50%;
    padding: 2px;
}

.feature-card:hover .benefit {
    color: var(--color-text-secondary);
}

.feature-card:hover .benefit i {
    background: rgba(5, 150, 105, 0.2);
    color: var(--color-success);
}

.feature-action {
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.learn-more-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-text-white);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.learn-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

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

.learn-more-btn i {
    font-size: var(--font-size-xs);
    transition: transform 0.3s ease;
}

.learn-more-btn:hover i {
    transform: translateX(4px);
}

/* ------------------- */
/*  How It Works       */
/* ------------------- */
.how-it-works {
    padding: var(--space-24) 0;
    background: var(--color-bg-secondary);
    position: relative;
    overflow: hidden;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center bottom, rgba(99, 102, 241, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-10);
    position: relative;
    z-index: 2;
}

.step-card {
    text-align: center;
    position: relative;
    padding: var(--space-12);
    background: rgba(30, 41, 59, 0.3);
    border: 1px solid rgba(99, 102, 241, 0.08);
    border-radius: var(--radius-3xl);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
    cursor: pointer;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.03) 0%, rgba(100, 116, 139, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.step-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-primary) 50%, transparent 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

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

.step-card:hover::after {
    opacity: 1;
}

.step-card:hover {
    transform: translateY(-16px) scale(1.02);
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(99, 102, 241, 0.1),
        0 0 80px -20px rgba(99, 102, 241, 0.15);
}

.step-number {
    font-size: var(--font-size-6xl);
    font-weight: 900;
    color: var(--color-primary);
    margin-bottom: var(--space-6);
    opacity: 0.15;
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    line-height: 1;
    transition: all 0.4s ease;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-card:hover .step-number {
    opacity: 0.3;
    transform: scale(1.1);
}

.step-icon {
    width: 96px;
    height: 96px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12) 0%, rgba(100, 116, 139, 0.08) 100%);
    border: 2px solid rgba(99, 102, 241, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-8);
    color: var(--color-primary);
    font-size: var(--font-size-3xl);
    position: relative;
    transition: all 0.5s ease;
    z-index: 2;
}

.step-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.step-card:hover .step-icon {
    transform: scale(1.15);
    color: var(--color-text-white);
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 
        0 12px 30px -8px rgba(99, 102, 241, 0.4),
        0 0 0 8px rgba(99, 102, 241, 0.1);
}

.step-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
    transition: color 0.3s ease;
    position: relative;
    z-index: 2;
}

.step-card:hover .step-title {
    color: var(--color-text-white);
}

.step-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-6);
    font-size: var(--font-size-base);
    transition: color 0.3s ease;
    position: relative;
    z-index: 2;
}

.step-card:hover .step-description {
    color: var(--color-text-secondary);
}

/* Step Connection Lines */
/* Removed for cleaner design */

@media (max-width: 768px) {
    .step-number {
        position: static;
        margin-bottom: var(--space-4);
        font-size: var(--font-size-4xl);
    }
}

/* ------------------- */
/*    Beta Signup      */
/* ------------------- */
.beta-signup {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

.signup-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.signup-info {
    padding-right: var(--space-8);
}

.beta-benefits {
    margin-top: var(--space-8);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    color: var(--color-text-secondary);
}

.benefit-item i {
    color: var(--color-success);
    font-size: var(--font-size-lg);
}

.signup-form-container {
    background: var(--color-bg-card);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
}

/* Form Progress */
.form-progress {
    margin-bottom: var(--space-6);
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-bottom: var(--space-4);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-sm);
    transition: width 0.3s ease;
    width: 50%;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.step {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.step.active,
.step.completed {
    color: var(--color-primary);
}

.step-number {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.step.active .step-number {
    background: var(--color-primary);
    color: var(--color-text-white);
}

.step.completed .step-number {
    background: var(--color-success);
    color: var(--color-text-white);
}

.step-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: center;
    font-weight: 500;
}

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

/* Form Styles */
.beta-form {
    margin-top: var(--space-4);
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.step-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.form-group {
    margin-bottom: var(--space-3);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--color-error);
}

.error-message {
    display: none;
    color: var(--color-error);
    font-size: var(--font-size-xs);
    margin-top: var(--space-1);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    cursor: pointer;
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-text-white);
    font-size: var(--font-size-xs);
    font-weight: 700;
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.form-message {
    margin-top: var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    text-align: center;
}

.form-message.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--color-success);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--color-error);
}

.success-message,
.error-message {
    text-align: center;
}

.success-message h3,
.error-message h3 {
    margin-bottom: var(--space-2);
    font-size: var(--font-size-lg);
}

.success-message i,
.error-message i {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-2);
}

.btn-loading {
    display: none;
    align-items: center;
    gap: var(--space-2);
}

.btn-loading i {
    animation: spin 1s linear infinite;
}

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

/* ------------------- */
/*       Footer        */
/* ------------------- */
.footer {
    background: var(--color-bg-dark);
    color: var(--color-text-white);
    padding: var(--space-20) 0 var(--space-8);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-16);
    margin-bottom: var(--space-12);
}

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

.footer-description {
    color: var(--color-text-light);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-white);
    transition: var(--transition-base);
    text-decoration: none;
}

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

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.link-group {
    display: flex;
    flex-direction: column;
}

.link-title {
    font-weight: 600;
    color: var(--color-text-white);
    margin-bottom: var(--space-4);
}

.footer-link {
    color: var(--color-text-light);
    text-decoration: none;
    margin-bottom: var(--space-2);
    transition: var(--transition-base);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-legal {
    display: flex;
    gap: var(--space-6);
}

.legal-link {
    color: var(--color-text-light);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: var(--transition-base);
}

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

/* ------------------- */
/*     Animations      */
/* ------------------- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ------------------- */
/*     Responsive      */
/* ------------------- */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-12);
    }
    
    .signup-content {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .signup-info {
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-description {
        font-size: var(--font-size-lg);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .form-navigation {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .form-navigation .btn {
        width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: var(--space-16) 0 var(--space-12);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .floating-cards {
        display: none;
    }
    
    .step-label {
        display: none;
    }
}

/* Leave Management Styles */
.leave-types-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.leave-type-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.leave-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-2);
    font-size: var(--font-size-base);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-white);
}

.leave-info {
    flex: 1;
}

.leave-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.leave-balance {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.leave-calendar {
    background: rgba(99, 102, 241, 0.03);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.calendar-header {
    margin-bottom: var(--space-3);
}

.calendar-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--space-1);
}

.calendar-day {
    width: 20px;
    height: 20px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-tertiary);
}

.calendar-day.leave-day {
    background: var(--color-primary);
}

/* Payroll Styles */
.payroll-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.payroll-item {
    text-align: center;
    padding: var(--space-3);
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.payroll-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}

.payroll-amount {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.payroll-change {
    font-size: var(--font-size-xs);
    font-weight: 600;
}

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

.payroll-breakdown {
    background: rgba(99, 102, 241, 0.03);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.breakdown-bar {
    height: 8px;
    border-radius: var(--radius-sm);
    display: flex;
    overflow: hidden;
    margin-bottom: var(--space-3);
}

.breakdown-segment.salary {
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
}

.breakdown-segment.benefits {
    background: var(--color-success);
}

.breakdown-segment.taxes {
    background: var(--color-accent);
}

.breakdown-legend {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
}

.legend-item {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    position: relative;
    padding-left: var(--space-3);
}

.legend-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.legend-item.salary::before {
    background: var(--color-primary);
}

.legend-item.benefits::before {
    background: var(--color-success);
}

.legend-item.taxes::before {
    background: var(--color-accent);
}

/* Learning & Development Styles */
.course-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.course-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.course-progress {
    flex-shrink: 0;
}

.progress-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: conic-gradient(var(--color-primary) 270deg, var(--color-bg-tertiary) 0deg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.progress-circle.completed {
    background: conic-gradient(var(--color-success) 360deg, var(--color-bg-tertiary) 0deg);
}

.progress-circle::before {
    content: '';
    position: absolute;
    width: 28px;
    height: 28px;
    background: var(--color-bg-dark);
    border-radius: 50%;
}

.progress-value {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-primary);
    position: relative;
    z-index: 1;
}

.course-info {
    flex: 1;
}

.course-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.course-duration {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.certification-section {
    background: rgba(99, 102, 241, 0.03);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.cert-badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    justify-content: center;
}

.cert-icon {
    font-size: var(--font-size-lg);
}

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

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
    transition: color 0.3s ease;
}

.detail-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
}

/* ------------------- */
/*  Feature Page Mockups */
/* ------------------- */

/* Mockup Headers */
.mockup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.mockup-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
}

.mockup-date, .mockup-period {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.mockup-controls {
    display: flex;
    gap: var(--space-1);
}

.control-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-text-muted);
    opacity: 0.5;
}

.mockup-actions {
    display: flex;
    gap: var(--space-2);
}

.mockup-btn {
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-size-xs);
    border: 1px solid var(--color-border);
    background: var(--color-bg-primary);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.mockup-btn:hover {
    background: var(--color-bg-secondary);
}

.mockup-btn.secondary {
    background: transparent;
}

/* Mockup Content */
.mockup-content {
    padding: var(--space-4);
    background: var(--color-bg-primary);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    min-height: 200px;
}

/* Leave Management Mockup */
.leave-types-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.leave-type {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.leave-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-text-white);
}

.leave-type.annual .leave-icon {
    background: var(--color-primary);
}

.leave-type.sick .leave-icon {
    background: var(--color-secondary);
}

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

.leave-days {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.calendar-preview {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    border: 1px solid var(--color-border);
}

.calendar-header {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
    text-align: center;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--space-1);
}

.calendar-day {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
}

.calendar-day.leave-day {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

/* Payroll Mockup */
.payroll-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.payroll-stat {
    text-align: center;
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}

.stat-value {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.stat-change {
    font-size: var(--font-size-xs);
    font-weight: 600;
}

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

.payroll-breakdown {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
}

.breakdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.breakdown-color {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-sm);
}

.breakdown-color.salary {
    background: var(--color-primary);
}

.breakdown-color.benefits {
    background: var(--color-secondary);
}

.breakdown-color.taxes {
    background: var(--color-text-muted);
}

/* Recruitment Mockup */
.candidate-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.candidate-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.candidate-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text-white);
}

.candidate-info {
    flex: 1;
}

.candidate-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

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

.candidate-status {
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.candidate-status.hired {
    background: rgba(34, 197, 94, 0.1);
    color: var(--color-success);
}

.candidate-status.interview {
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-primary);
}

.candidate-status.review {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

/* Analytics Mockup */
.analytics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}

.analytics-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.analytics-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-white);
}

.analytics-data {
    flex: 1;
}

.analytics-number {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.analytics-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}

.analytics-change {
    font-size: var(--font-size-xs);
    font-weight: 600;
}

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

/* Learning & Development Mockup */
.course-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.course-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.course-thumbnail {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
}

.course-info {
    flex: 1;
}

.course-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.course-progress {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--color-bg-primary);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-sm);
    transition: width 0.3s ease;
}

.progress-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* Responsive Design for Feature Pages */
@media (max-width: 768px) {
    .leave-types-grid {
        grid-template-columns: 1fr;
    }
    
    .payroll-summary {
        grid-template-columns: 1fr;
    }
    
    .analytics-grid {
        grid-template-columns: 1fr;
    }
    
    .payroll-breakdown {
        flex-direction: column;
        align-items: center;
        gap: var(--space-2);
    }
    
    .candidate-item {
        flex-direction: column;
        text-align: center;
    }
    
    .course-item {
        flex-direction: column;
        text-align: center;
    }
    
    .course-progress {
        width: 100%;
    }
}

/* ------------------- */
/*  OTP Verification   */
/* ------------------- */

.step-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    text-align: center;
    line-height: 1.6;
}

.otp-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.otp-inputs {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
}

.otp-input {
    width: 50px;
    height: 50px;
    text-align: center;
    font-size: var(--font-size-xl);
    font-weight: 600;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    transition: all 0.3s ease;
}

.otp-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    transform: scale(1.05);
}

.otp-input.filled {
    border-color: var(--color-success);
    background: rgba(34, 197, 94, 0.05);
}

.otp-input.error {
    border-color: var(--color-error);
    background: rgba(239, 68, 68, 0.05);
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.otp-actions {
    text-align: center;
    margin-top: var(--space-4);
}

.resend-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.resend-btn {
    background: none;
    border: none;
    color: var(--color-primary);
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    font-size: var(--font-size-sm);
    transition: color 0.3s ease;
}

.resend-btn:hover {
    color: var(--color-secondary);
}

.resend-btn:disabled {
    color: var(--color-text-muted);
    cursor: not-allowed;
    text-decoration: none;
}

.timer {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-weight: 500;
}

.timer span {
    color: var(--color-primary);
    font-weight: 600;
}

/* Success Message Styling */
.success-step {
    text-align: center;
    padding: var(--space-8);
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-success), #10b981);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    color: white;
    font-size: var(--font-size-2xl);
}

.success-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.success-description {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.6;
    max-width: 400px;
    margin: 0 auto;
}

/* Responsive Design for OTP */
@media (max-width: 768px) {
    .otp-inputs {
        gap: var(--space-2);
    }
    
    .otp-input {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-lg);
    }
}

/* Phone input group styling */
.phone-input-group {
    display: flex;
    gap: 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
    transition: all 0.3s ease;
}

.phone-input-group:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.country-code-select {
    background: var(--color-bg-tertiary);
    border: none;
    padding: 0.75rem 0.5rem;
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    min-width: 90px;
    max-width: 90px;
    width: 90px;
    cursor: pointer;
    outline: none;
    border-right: 1px solid var(--color-border);
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

.country-code-select:focus {
    background-color: var(--color-bg-card);
}

.country-code-select option {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    padding: 0.5rem;
}

.phone-input-group input[type="tel"] {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.75rem 1rem;
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    outline: none;
}

.phone-input-group input[type="tel"]::placeholder {
    color: var(--color-text-muted);
}

.phone-input-group input[type="tel"]:focus {
    background: rgba(99, 102, 241, 0.05);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .country-code-select {
        min-width: 80px;
        font-size: var(--font-size-xs);
        padding: 0.75rem 0.25rem;
        padding-right: 2rem;
    }
    
    .phone-input-group input[type="tel"] {
        padding: 0.75rem 0.5rem;
        font-size: var(--font-size-sm);
    }
}

/* Form group adjustments */