/* 
   AsgarliOps - Business AI Automation Landing Page
   Theme: Premium Dark SaaS
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Color System */
    --bg-main: #060608;
    --bg-alt: #0a0a0d;
    --bg-surface: #111116;
    
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-hover: rgba(255, 255, 255, 0.04);
    
    --text-main: #ffffff;
    --text-muted: #a1a1aa;
    --text-dim: #71717a;
    
    /* Brand Colors */
    --brand-primary: #6366f1;     /* Indigo */
    --brand-primary-hover: #4f46e5;
    --brand-secondary: rgba(99, 102, 241, 0.15);
    
    /* Accent Colors */
    --accent-purple: #8b5cf6;
    --accent-blue: #3b82f6;
    --accent-pink: #ec4899;
    --accent-teal: #14b8a6;
    --accent-green: #10b981;
    --accent-yellow: #f59e0b;
    
    /* Typography */
    --font-heading: 'Outfit', var(--font-sans);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Z-index */
    --z-nav: 100;
    --z-modal: 200;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

.text-gradient {
    background: linear-gradient(135deg, var(--brand-primary), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-purple), var(--brand-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding {
    padding: 6rem 0;
}

.bg-alt {
    background-color: var(--bg-alt);
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-2 { margin-bottom: 2rem; }
.relative { position: relative; }
.z-10 { z-index: 10; }
.overflow-hidden { overflow: hidden; }

/* Section Headers */
.section-header {
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.section-line {
    width: 60px;
    height: 4px;
    background: var(--brand-primary);
    border-radius: 2px;
    margin-top: 1.5rem;
}

/* Colors & Badges */
.text-purple { color: var(--accent-purple); }
.text-blue { color: var(--accent-blue); }
.text-pink { color: var(--accent-pink); }
.text-teal { color: var(--accent-teal); }
.text-green { color: var(--accent-green); }
.text-yellow { color: var(--accent-yellow); }
.text-gray { color: var(--text-muted); }
.text-white { color: white; }

.bg-purple-soft { background: rgba(139, 92, 246, 0.15); }
.bg-blue-soft { background: rgba(59, 130, 246, 0.15); }
.bg-pink-soft { background: rgba(236, 72, 153, 0.15); }
.bg-teal-soft { background: rgba(20, 184, 166, 0.15); }
.bg-green-soft { background: rgba(16, 185, 129, 0.15); }

/* Glow Effects */
.glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    z-index: 0;
    pointer-events: none;
}

.glow-1 { top: -100px; left: -100px; background: var(--brand-primary); }
.glow-2 { bottom: -100px; right: -100px; background: var(--accent-purple); }
.glow-3 { top: 20%; right: -200px; background: var(--brand-primary); opacity: 0.1; }
.glow-4 { bottom: 0; left: -200px; background: var(--accent-blue); opacity: 0.1; }

.blue-glow { color: var(--accent-blue); box-shadow: 0 0 25px rgba(59, 130, 246, 0.15); }
.pink-glow { color: var(--accent-pink); box-shadow: 0 0 25px rgba(236, 72, 153, 0.15); }
.teal-glow { color: var(--accent-teal); box-shadow: 0 0 25px rgba(20, 184, 166, 0.15); }
.purple-glow { color: var(--accent-purple); box-shadow: 0 0 25px rgba(139, 92, 246, 0.15); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    line-height: 1;
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--brand-primary);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    background-color: var(--brand-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background-color: var(--brand-secondary);
    color: white;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.btn-secondary:hover {
    background-color: rgba(99, 102, 241, 0.25);
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: white;
    border: 1px solid var(--glass-border);
}

.btn-outline:hover {
    background-color: var(--glass-hover);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-full { width: 100%; }

.icon-sm { width: 18px; height: 18px; }
.icon-xs { width: 14px; height: 14px; }

/* Components */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius-lg);
}

.glowing-border {
    position: relative;
}

.glowing-border::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0) 50%, rgba(139, 92, 246, 0.3));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--brand-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--brand-primary);
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.hover-lift {
    transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.hover-border {
    transition: all var(--transition-base);
}

.hover-border:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-5px);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-nav);
    padding: 1.25rem 0;
    transition: var(--transition-base);
}

.navbar.scrolled {
    background: rgba(6, 6, 8, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.75rem 0;
}

.nav-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    text-decoration: none;
    letter-spacing: -0.03em;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    padding: 0.5rem;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-main);
    z-index: 99;
    display: flex;
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
    opacity: 0;
    visibility: hidden;
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-link {
    color: var(--text-muted);
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    padding: 0.5rem 0;
    transition: var(--transition-fast);
}

.mobile-link:hover, .mobile-link:active {
    color: white;
    padding-left: 0.5rem;
}

.mobile-action {
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 12rem 0 6rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1sfr 0.9fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* Dashboard Mockup - Premium SaaS Redesign */
.main-dashboard-mockup {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8), 
                0 0 40px rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(10, 10, 14, 0.75);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    transform: perspective(1000px) rotateX(2deg) rotateY(-2deg);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.main-dashboard-mockup:hover {
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
}

.mockup-header {
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    padding: 0.875rem 1.25rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
}

.mac-dots {
    display: flex;
    gap: 6px;
    width: 60px;
}

.mac-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    opacity: 0.9;
}

.mac-dots span:nth-child(1) { background: #ed6a5e; box-shadow: inset 0 0 2px rgba(0,0,0,0.2); }
.mac-dots span:nth-child(2) { background: #f4bf4f; box-shadow: inset 0 0 2px rgba(0,0,0,0.2); }
.mac-dots span:nth-child(3) { background: #61c554; box-shadow: inset 0 0 2px rgba(0,0,0,0.2); }

.mockup-title {
    flex: 1;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.4);
    font-family: var(--font-sans);
    letter-spacing: 0.02em;
}

.mockup-action {
    width: 60px;
    display: flex;
    justify-content: flex-end;
    color: rgba(255, 255, 255, 0.4);
    transition: color 0.2s ease;
}

.mockup-action:hover {
    color: rgba(255, 255, 255, 0.8);
}

.mockup-body {
    padding: 2rem;
}

.stats-row {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.25rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border-color: rgba(255, 255, 255, 0.1);
}

.stat-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 2px 10px rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.stat-icon-wrap::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
    opacity: 0.5;
}

.stat-icon { width: 22px; height: 22px; stroke-width: 2.5; position: relative; z-index: 2; }

.stat-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 0.1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.stat-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.activity-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.activity-header h4 {
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: -0.01em;
}

.live-dot {
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    animation: pulse-red 2s infinite;
    box-shadow: 0 0 10px #ef4444;
}

@keyframes pulse-red {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5); }
    70% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.activity-feed {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feed-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 14px;
    transition: all 0.3s ease;
}

.feed-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    transform: translateX(4px);
}

.feed-icon-wrap {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: inset 0 2px 10px rgba(255, 255, 255, 0.05);
}

.feed-content { 
    flex: 1; 
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.feed-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.3;
}

.feed-time {
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.4);
}

/* About Section */
.about-content {
    padding: 4rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: #e4e4e7;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.text-highlight {
    color: white;
    font-weight: 700;
}

.about-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-weight: 500;
}

.feature-tag i {
    width: 18px;
    height: 18px;
    color: var(--brand-primary);
}

/* Workflow Section */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.step-card {
    position: relative;
    padding: 2.5rem 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.step-card:hover {
    background: var(--glass-hover);
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.3);
}

.step-number {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
    user-select: none;
}

.step-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--brand-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: var(--brand-primary);
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: white;
}

.step-desc {
    color: var(--text-muted);
    font-size: 0.9375rem;
}

/* Target Section */
.target-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.target-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2.5rem;
}

.target-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    flex-shrink: 0;
}

.target-icon {
    width: 32px;
    height: 32px;
}

.target-content {
    flex: 1;
}

.target-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.target-desc {
    color: var(--text-muted);
}

/* Demo Section */
.demo-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.demo-desc {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.demo-features {
    list-style: none;
}

.demo-features li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
    color: #e4e4e7;
}

.demo-features i {
    color: var(--brand-primary);
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.phone-mockup {
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
    background: #000;
    border: 8px solid #1f2023;
    border-radius: 44px;
    overflow: hidden;
    position: relative;
    height: 680px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.8);
}

.phone-screen {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    background: #000;
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 30px;
    background: #1f2023;
    border-bottom-left-radius: 18px;
    border-bottom-right-radius: 18px;
    z-index: 10;
}

.phone-header {
    background: #121212;
    padding: 3rem 1rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #2a2a2a;
}

.header-icon {
    color: var(--text-muted);
    width: 24px;
    height: 24px;
}

.phone-user-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.phone-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--brand-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-primary);
    position: relative;
    margin: 0 auto;
}

.avatar-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
}

.online-dot {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background: #22c55e;
    border-radius: 50%;
    border: 2px solid #121212;
}

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

.phone-name {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
}

.phone-status {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.chat-container {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.chat-container::-webkit-scrollbar {
    width: 4px;
}
.chat-container::-webkit-scrollbar-track { background: transparent; }
.chat-container::-webkit-scrollbar-thumb { background: #333; border-radius: 10px; }

.chat-date {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin: 0.5rem 0;
}

.chat-message {
    max-width: 85%;
    font-size: 0.9rem;
    line-height: 1.5;
    display: flex;
    align-items: flex-end;
    gap: 0.5rem;
    opacity: 0;
    transform: translateY(10px);
}

.user-message {
    align-self: flex-end;
    background: #262626;
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 18px 18px 4px 18px;
}

.ai-message {
    align-self: flex-start;
}

.ai-avatar {
    width: 28px;
    height: 28px;
    background: var(--brand-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ai-avatar i {
    width: 16px;
    height: 16px;
    color: white;
}

.msg-bubble {
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.25);
    padding: 0.75rem 1.25rem;
    border-radius: 18px 18px 18px 4px;
    color: #e4e4e7;
}

.typing-indicator {
    opacity: 0.7;
}

.type-dots {
    display: flex;
    gap: 4px;
    padding: 1rem 1.25rem;
}

.type-dots span {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.type-dots span:nth-child(1) { animation-delay: 0s; }
.type-dots span:nth-child(2) { animation-delay: 0.2s; }
.type-dots span:nth-child(3) { animation-delay: 0.4s; }

.phone-input {
    padding: 0.75rem 1rem 1.5rem;
    background: #000;
}

.input-fake {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0.75rem 1.25rem;
    background: #1f2023;
    border-radius: 20px;
    color: var(--text-dim);
    font-size: 0.9rem;
}

.input-actions {
    display: flex;
    gap: 0.75rem;
}

.input-actions i {
    width: 20px;
    height: 20px;
    color: var(--text-dim);
}

.home-indicator {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: #333;
    border-radius: 2px;
}

/* Chat Animation Classes (added via JS trigger ideally, but using delay here) */
.chat-animate .msg-anim-1 { animation: chatIn 0.5s forwards 0.5s; }
.chat-animate .msg-anim-2 { animation: chatIn 0.5s forwards 1.5s; }
.chat-animate .msg-anim-3 { animation: chatIn 0.5s forwards 3.5s; }
.chat-animate .msg-anim-4 { animation: chatIn 0.5s forwards 4.5s; }
.chat-animate .msg-anim-5 { animation: chatIn 0.5s forwards 6.5s; }
.chat-animate .typing-indicator { animation: typingShow 8s forwards 0s; }

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

@keyframes typingShow {
    0% { opacity: 0; display: none; }
    15% { opacity: 0; }
    16% { opacity: 0.7; }
    40% { opacity: 0.7; }
    43% { opacity: 0; }
    55% { opacity: 0; }
    56% { opacity: 0.7; }
    75% { opacity: 0.7; }
    78% { opacity: 0; }
    100% { opacity: 0; }
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    padding: 2.5rem;
}

.icon-box {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon {
    width: 24px;
    height: 24px;
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.feature-desc {
    color: var(--text-muted);
}

/* Packages Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: center;
    margin-top: 3rem;
}

.pricing-card {
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pricing-card.popular {
    position: relative;
    background: rgba(13, 13, 20, 0.6);
    transform: scale(1.05);
    z-index: 10;
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--brand-primary), var(--accent-purple));
    color: white;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    white-space: nowrap;
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.3);
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.package-name {
    font-size: 1.25rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.package-target {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.pricing-price {
    text-align: center;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    margin-right: 4px;
    margin-bottom: 6px;
    color: var(--text-muted);
}

.amount {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
}

.period {
    color: var(--text-muted);
    margin-bottom: 8px;
    margin-left: 4px;
    font-weight: 500;
}

.pricing-setup {
    text-align: center;
    color: var(--brand-primary);
    font-size: 0.9rem;
    font-weight: 500;
}

.pricing-divider {
    height: 1px;
    background: var(--glass-border);
    margin: 2rem 0;
}

.pricing-features {
    list-style: none;
    flex: 1;
    margin-bottom: 2.5rem;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    color: #e4e4e7;
    font-size: 0.95rem;
}

.pricing-features i {
    color: var(--brand-primary);
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-footer {
    text-align: center;
    margin-top: auto;
}

/* Contact Section */
.contact-container {
    max-width: 1000px;
}

.contact-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 0;
    padding: 0;
    overflow: hidden;
}

.contact-info {
    padding: 4rem;
    background: rgba(255,255,255,0.01);
    border-right: 1px solid var(--glass-border);
}

.contact-desc {
    color: var(--text-muted);
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.contact-brand {
    display: flex;
    gap: 1rem;
    margin-bottom: 4rem;
}

.brand-line {
    width: 3px;
    background: var(--brand-primary);
    border-radius: 2px;
}

.contact-brand span {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 500;
    color: #fff;
}

.social-label {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: white;
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--brand-primary);
    transform: translateY(-3px);
}

.contact-form-wrap {
    padding: 4rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #e4e4e7;
}

.form-control {
    width: 100%;
    padding: 1rem 1.25rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: white;
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-control::placeholder {
    color: var(--text-dim);
}

.form-control:focus {
    outline: none;
    border-color: var(--brand-primary);
    background: rgba(0, 0, 0, 0.3);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.submit-btn {
    margin-top: 1rem;
    padding: 1rem;
    font-size: 1.1rem;
}

.submit-btn .btn-icon {
    transition: transform 0.3s;
}

.submit-btn:hover .btn-icon {
    transform: translateX(5px);
}

/* Footer */
.footer {
    padding: 3rem 0;
    background: var(--bg-main);
}

.border-t {
    border-top: 1px solid var(--glass-border);
}

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

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.footer-social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-social-link:hover {
    color: white;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .hero-title {
        font-size: clamp(2rem, 4vw, 3rem);
    }
    
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .contact-card {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
        padding: 3rem 2rem;
    }
    
    .contact-form-wrap {
        padding: 3rem 2rem;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 4rem 0;
    }
    
    .nav-links, .d-none-mobile {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero {
        padding: 8rem 0 4rem;
        text-align: center;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .main-dashboard-mockup {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .stats-row {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .stat-card {
        flex: 1;
        min-width: 120px;
    }
    
    .target-grid {
        grid-template-columns: 1fr;
    }
    
    .demo-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .demo-features {
        display: inline-block;
        text-align: left;
    }
    
    .demo-visual {
        order: -1;
        margin-bottom: 2rem;
    }
    
    .footer-container {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content {
        padding: 2.5rem 1.5rem;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        width: 100%;
    }
    
    .contact-info, .contact-form-wrap {
        padding: 2.5rem 1.5rem;
    }
}