:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #ec4899;
    --background: #0f172a;
    --background-light: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --success: #10b981;
    --gradient-1: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
    --gradient-2: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 20px 60px rgba(99, 102, 241, 0.3);
}

/* Light Theme 
   - Clean white/light gray color scheme
   - Excellent contrast and readability
   - Subtle shadows and borders
   - Professional and modern appearance
*/
[data-theme="light"] {
    --background: #ffffff;
    --background-light: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --border-color: #e2e8f0;
    --shadow: 0 10px 40px rgba(15, 23, 42, 0.06);
    --shadow-hover: 0 20px 60px rgba(99, 102, 241, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #a855f7, #ec4899);
    z-index: 9999;
    transition: width 0.1s ease-out;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    padding: 1rem 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar:hover {
    background: rgba(15, 23, 42, 0.85);
}

[data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.7);
    border-bottom: 1px solid rgba(15, 23, 42, 0.1);
}

[data-theme="light"] .navbar:hover {
    background: rgba(255, 255, 255, 0.9);
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    gap: 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    margin-right: auto;
}

.logo-icon {
    font-size: 2rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
    display: flex;
}

/* Font Awesome icon support */
.logo-icon i {
    font-style: normal;
    display: inline-block;
}

.logo:hover .logo-icon {
    transform: scale(1.1);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin-right: 1.5rem;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

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

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

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.burger-menu span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 50%, rgba(99, 102, 241, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(236, 72, 153, 0.15) 0%, transparent 40%);
    animation: gradientShift 15s ease infinite;
    pointer-events: none;
}

@keyframes gradientShift {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    33% {
        transform: translate(5%, 5%) rotate(120deg);
    }

    66% {
        transform: translate(-5%, 5%) rotate(240deg);
    }
}

@keyframes backgroundGradientShift {
    0% {
        background-position: 0% 50%;
    }

    25% {
        background-position: 50% 100%;
    }

    50% {
        background-position: 100% 50%;
    }

    75% {
        background-position: 50% 0%;
    }

    100% {
        background-position: 0% 50%;
    }
}

[data-theme="light"] .hero::before {
    background: radial-gradient(circle at 30% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(236, 72, 153, 0.08) 0%, transparent 40%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 3s ease infinite;
}

@keyframes gradientFlow {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
    background-size: 200% auto;
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.5);
    background-position: right center;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 2px solid rgba(99, 102, 241, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(99, 102, 241, 0.1);
    transform: translateY(-3px) scale(1.02);
    border-color: var(--primary-color);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Phone Mockup */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px;
}

.hero-image::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
    pointer-events: none;
}

.phone-mockup {
    width: 320px;
    height: 640px;
    background: linear-gradient(145deg, #1a2332 0%, #0a0f1a 100%);
    border-radius: 45px;
    padding: 14px;
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.6),
        0 0 0 2px rgba(255, 255, 255, 0.05) inset,
        0 0 30px rgba(99, 102, 241, 0.4),
        0 5px 15px rgba(236, 72, 153, 0.2);
    position: relative;
    animation: float 6s ease-in-out infinite;
    transform-style: preserve-3d;
}

[data-theme="light"] .phone-mockup {
    background: linear-gradient(145deg, #f8fafc 0%, #e2e8f0 100%);
    box-shadow:
        0 30px 80px rgba(15, 23, 42, 0.2),
        0 0 0 2px rgba(15, 23, 42, 0.08) inset,
        0 0 30px rgba(99, 102, 241, 0.2),
        0 5px 15px rgba(236, 72, 153, 0.15);
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 28px;
    background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
    border-radius: 0 0 22px 22px;
    z-index: 2;
    box-shadow:
        0 2px 10px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.05) inset;
}

[data-theme="light"] .phone-mockup::before {
    background: linear-gradient(180deg, #1a1a1a 0%, #2a2a2a 100%);
}

.phone-mockup::after {
    content: '';
    position: absolute;
    top: 38px;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 10px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.6) 0%, rgba(99, 102, 241, 0.4) 100%);
    border-radius: 50%;
    z-index: 3;
    box-shadow: 0 0 8px rgba(139, 92, 246, 0.5);
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) scale(1);
    }

    50% {
        transform: translateY(-30px) scale(1.02);
    }
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0a0f1a 0%, #141b2d 50%, #0f172a 100%);
    border-radius: 31px;
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.1) inset;
}

.phone-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.08) 0%, transparent 100%);
    pointer-events: none;
}

[data-theme="light"] .phone-screen {
    background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.05) inset;
}

[data-theme="light"] .phone-screen::before {
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.05) 0%, transparent 100%);
}

/* Chat Header */
.chat-header {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    padding: 50px 20px 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

[data-theme="light"] .chat-header {
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(15, 23, 42, 0.1);
}

.chat-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    color: white;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.5);
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.user-status {
    font-size: 0.75rem;
    color: #10b981;
    display: flex;
    align-items: center;
    gap: 5px;
}

.user-status::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #10b981;
    border-radius: 50%;
    display: inline-block;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.chat-actions i {
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
}

/* Chat Messages */
.chat-messages {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow-y: auto;
}

.chat-messages::-webkit-scrollbar {
    width: 0;
}

.chat-bubble {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 75%;
    animation: slideIn 0.4s ease;
}

.bubble-content {
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.85rem;
    line-height: 1.4;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.bubble-time {
    font-size: 0.7rem;
    color: var(--text-secondary);
    opacity: 0.6;
    padding: 0 8px;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.chat-bubble.left {
    align-self: flex-start;
    animation-delay: 0.2s;
}

.chat-bubble.left .bubble-content {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(99, 102, 241, 0.15));
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-bottom-left-radius: 4px;
}

.chat-bubble.left .bubble-time {
    align-self: flex-start;
}

[data-theme="light"] .chat-bubble.left .bubble-content {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(99, 102, 241, 0.1));
    color: #1e293b;
    border: 1px solid rgba(99, 102, 241, 0.25);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.12);
}

[data-theme="light"] .chat-bubble.left .bubble-time {
    color: #64748b;
    opacity: 0.8;
}

.chat-bubble.right {
    align-self: flex-end;
    animation-delay: 0.4s;
}

.chat-bubble.right .bubble-content {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.25), rgba(236, 72, 153, 0.15));
    border: 1px solid rgba(236, 72, 153, 0.3);
    border-bottom-right-radius: 4px;
}

.chat-bubble.right .bubble-time {
    align-self: flex-end;
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 5px;
    padding: 12px 16px;
    background: rgba(99, 102, 241, 0.15);
    border-radius: 18px;
    border-bottom-left-radius: 4px;
    width: fit-content;
    align-self: flex-start;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.typing-indicator span {
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {

    0%,
    60%,
    100% {
        transform: translateY(0);
        opacity: 0.7;
    }

    30% {
        transform: translateY(-8px);
        opacity: 1;
    }
}

/* Chat Input */
.chat-input {
    padding: 12px 20px 20px;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .chat-input {
    background: rgba(255, 255, 255, 0.8);
    border-top: 1px solid rgba(15, 23, 42, 0.1);
}

.input-wrapper {
    background: rgba(30, 41, 59, 0.6);
    border-radius: 25px;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .input-wrapper {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.1);
}

.input-wrapper i {
    color: var(--text-secondary);
    font-size: 1rem;
    opacity: 0.7;
}

.input-text {
    flex: 1;
    color: var(--text-secondary);
    font-size: 0.85rem;
    opacity: 0.6;
}

[data-theme="light"] .chat-bubble.right .bubble-content {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.15), rgba(236, 72, 153, 0.1));
    color: #1e293b;
    border: 1px solid rgba(236, 72, 153, 0.25);
    box-shadow: 0 2px 8px rgba(236, 72, 153, 0.12);
}

[data-theme="light"] .chat-bubble.right .bubble-time {
    color: #64748b;
    opacity: 0.8;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--background) 0%, var(--background-light) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s;
}

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

[data-theme="light"] .feature-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(15, 23, 42, 0.1);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

.feature-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
    border-color: var(--primary-color);
}

[data-theme="light"] .feature-card {
    background: var(--background-light);
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.2);
}

[data-theme="light"] .feature-card:hover {
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    display: inline-block;
    transition: all 0.3s ease;
    position: relative;
}

/* Font Awesome icon support */
.feature-icon i {
    font-style: normal;
    display: inline-block;
}

.feature-icon::before {
    content: attr(data-icon);
    position: absolute;
    top: 2px;
    left: 2px;
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.6), rgba(107, 207, 127, 0.6), rgba(77, 150, 255, 0.6));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    z-index: -1;
    filter: blur(15px);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    animation: iconFloat 1s ease-in-out;
}

@keyframes iconFloat {

    0%,
    100% {
        transform: scale(1.1) translateY(0);
    }

    50% {
        transform: scale(1.1) translateY(-3px);
    }
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    position: relative;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 35px;
    top: 80px;
    width: 2px;
    height: calc(100% + 2rem);
    background: linear-gradient(180deg, var(--primary-color) 0%, transparent 100%);
}

.step-number {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-number::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(135deg, #6366f1, #ec4899);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
    filter: blur(10px);
}

.step:hover .step-number {
    transform: scale(1.15) rotate(360deg);
    box-shadow: 0 12px 30px rgba(236, 72, 153, 0.6);
}

.step:hover .step-number::before {
    opacity: 0.7;
}

.step-content h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

/* Font Awesome icon for step headings */
.step-content h3 i {
    color: var(--primary-color);
    margin-right: 0.5rem;
    font-style: normal;
    transition: transform 0.3s ease;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Download Section */
.download {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--background) 0%, var(--background-light) 50%, var(--background) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
    pointer-events: none;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.15);
        opacity: 0.8;
    }
}

.download h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    font-weight: 800;
    background: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 3s ease infinite;
}

.download p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.download-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 2.5rem;
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.download-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.3), transparent);
    transition: left 0.6s;
}

.download-btn:hover::before {
    left: 100%;
}

[data-theme="light"] .download-btn {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(15, 23, 42, 0.1);
}

.download-btn:hover {
    transform: translateY(-5px) scale(1.05);
    border-color: var(--primary-color);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.3);
}

.download-btn svg {
    width: 40px;
    height: 40px;
}

.download-btn div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.download-btn small {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.download-btn strong {
    font-size: 1.2rem;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: var(--background);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] .testimonial-card {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(15, 23, 42, 0.1);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.2);
    border-color: var(--primary-color);
}

.testimonial-rating {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .testimonial-author {
    border-top: 1px solid rgba(15, 23, 42, 0.1);
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

/* Font Awesome icon support */
.author-avatar i {
    color: white;
    font-style: normal;
    font-size: 1.5rem;
}

.testimonial-card:hover .author-avatar {
    transform: scale(1.05);
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.author-location {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Stats Section */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--background-light) 0%, var(--background) 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: rgba(30, 41, 59, 0.3);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s;
}

[data-theme="light"] .stat-card {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(15, 23, 42, 0.1);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.stat-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    color: var(--secondary-color);
    animation: statPulse 3s ease-in-out infinite;
    position: relative;
}

/* Font Awesome icon support */
.stat-icon i {
    font-style: normal;
    display: inline-block;
}

@keyframes statPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

.stat-card:hover .stat-icon {
    animation: iconBounce 0.6s ease;
}

@keyframes iconBounce {

    0%,
    100% {
        transform: scale(1);
    }

    25% {
        transform: scale(1.2) rotate(-10deg);
    }

    75% {
        transform: scale(1.15) rotate(10deg);
    }
}

.stat-value {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Safety Section */
.safety-section {
    padding: 100px 0;
    background: var(--background);
}

.safety-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.safety-icon-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.safety-icon {
    width: 120px;
    height: 120px;
    background: rgba(99, 102, 241, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid var(--primary-color);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* Font Awesome icon support */
.safety-icon i {
    color: var(--primary-color);
    font-style: normal;
    font-size: 3.5rem;
}



.safety-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    transition: all 0.6s;
}

.safety-icon:hover::before {
    left: 100%;
}

[data-theme="light"] .safety-icon {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(236, 72, 153, 0.15));
    border: 2px solid rgba(99, 102, 241, 0.3);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.15);
}

.safety-icon:hover {
    transform: scale(1.05);
    border-color: var(--secondary-color);
}

.safety-icon:nth-child(even):hover {
    transform: scale(1.05);
}

.safety-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.safety-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

.safety-features li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: rgba(30, 41, 59, 0.3);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s;
}

[data-theme="light"] .safety-features li {
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(15, 23, 42, 0.1);
}

.safety-features li:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--primary-color);
    transform: translateX(10px);
}

.safety-features .feature-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    color: var(--primary-color);
    transition: all 0.3s ease;
    display: inline-block;
}

/* Font Awesome icon support for safety features */
.safety-features .feature-icon i {
    font-style: normal;
    display: inline-block;
}

.safety-features li:hover .feature-icon {
    transform: scale(1.1);
}

.safety-features strong {
    display: block;
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.safety-features p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
}

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

.faq-item {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] .faq-item {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(15, 23, 42, 0.1);
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
}

.faq-item:hover {
    border-color: var(--primary-color);
    transform: translateX(8px);
    box-shadow: -4px 0 0 var(--primary-color), 0 4px 20px rgba(99, 102, 241, 0.2);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    cursor: pointer;
    user-select: none;
}

.faq-question h3 {
    font-size: 1.2rem;
    font-weight: 600;
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Trust Badges */
.trust-badges {
    padding: 2rem 0;
    background: rgba(99, 102, 241, 0.05);
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

[data-theme="light"] .trust-badges {
    background: rgba(99, 102, 241, 0.03);
}

.badges-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    align-items: center;
}

.badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.badge i {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.badge:hover i {
    transform: scale(1.2);
}

/* Feature Highlights */
.feature-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .feature-highlights {
    border-top: 1px solid rgba(15, 23, 42, 0.1);
}

.highlight-card {
    text-align: center;
    padding: 2rem;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: all 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-5px);
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--primary-color);
}

[data-theme="light"] .highlight-card {
    background: rgba(99, 102, 241, 0.03);
}

.highlight-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.highlight-card p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Benefits Section */
.benefits-section {
    padding: 6rem 0;
    background: var(--background-secondary);
}

[data-theme="light"] .benefits-section {
    background: var(--background-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.benefit-item {
    text-align: center;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
}

.benefit-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.2);
}

[data-theme="light"] .benefit-item {
    background: white;
    border: 1px solid rgba(15, 23, 42, 0.1);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 20px;
    font-size: 2rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.benefit-item:hover .benefit-icon {
    transform: scale(1.1) rotate(5deg);
    background: rgba(99, 102, 241, 0.15);
}

.benefit-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.benefit-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Comparison Section */
.comparison-section {
    padding: 6rem 0;
    background: var(--background-primary);
}

.comparison-table {
    max-width: 900px;
    margin: 3rem auto 0;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .comparison-table {
    background: white;
    border: 1px solid rgba(15, 23, 42, 0.1);
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.comparison-row:last-child {
    border-bottom: none;
}

[data-theme="light"] .comparison-row {
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
}

.comparison-header {
    background: rgba(99, 102, 241, 0.1);
    font-weight: 600;
    font-size: 1.1rem;
}

[data-theme="light"] .comparison-header {
    background: rgba(99, 102, 241, 0.05);
}

.comparison-cell {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-secondary);
    transition: background 0.3s ease;
}

.comparison-cell:first-child {
    text-align: left;
    color: var(--text-primary);
    font-weight: 500;
}

.comparison-cell.highlight {
    background: rgba(99, 102, 241, 0.05);
    color: var(--text-primary);
}

[data-theme="light"] .comparison-cell.highlight {
    background: rgba(99, 102, 241, 0.03);
}

.comparison-cell i {
    font-size: 1.5rem;
}

.comparison-cell .fa-check-circle {
    color: #10b981;
}

.comparison-cell .fa-times-circle {
    color: #ef4444;
    opacity: 0.5;
}

/* Footer */
.footer {
    background: var(--background-light);
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
}

[data-theme="light"] .footer {
    background: #f8fafc;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    color: var(--text-secondary);
    margin: 1rem 0;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.social-links a::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #ec4899);
    transition: all 0.4s;
    transform: translate(-50%, -50%);
}

[data-theme="light"] .social-links a {
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid rgba(15, 23, 42, 0.1);
}

.social-links a:hover::before {
    width: 100%;
    height: 100%;
}

.social-links a:hover {
    border-color: transparent;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
    color: white;
}

.social-links a svg {
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.social-links a svg * {
    transition: all 0.3s ease;
}

[data-theme="light"] .social-links a:hover {
    color: white;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 0;
    display: inline-block;
}

.footer-column a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-column a:hover {
    color: var(--primary-color);
    padding-left: 20px;
}

.footer-column a:hover::before {
    left: 0;
    opacity: 1;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        order: -1;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .phone-mockup {
        width: 250px;
        height: 500px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .safety-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .safety-icon-grid {
        justify-content: center;
    }

    /* Trust Badges Responsive */
    .badges-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    /* Feature Highlights Responsive */
    .feature-highlights {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    /* Benefits Section Responsive */
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    /* Comparison Table Responsive */
    .comparison-table {
        font-size: 0.9rem;
    }

    .comparison-cell {
        padding: 1rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 0;
    }

    .nav-wrapper {
        gap: 0.75rem;
        padding: 0.5rem 0;
    }

    .logo {
        font-size: 1.25rem;
        margin-right: auto;
    }

    .logo-icon {
        font-size: 1.5rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 65px;
        flex-direction: column;
        background: linear-gradient(180deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 41, 59, 0.98) 100%);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        padding: 2.5rem 1.5rem;
        border-bottom: 1px solid rgba(99, 102, 241, 0.3);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
        gap: 0;
        margin-right: 0;
    }

    [data-theme="light"] .nav-menu {
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.98) 100%);
        border-bottom: 1px solid rgba(99, 102, 241, 0.2);
        box-shadow: 0 10px 40px rgba(15, 23, 42, 0.1);
    }

    .nav-menu li {
        width: 100%;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    [data-theme="light"] .nav-menu li {
        border-bottom: 1px solid rgba(15, 23, 42, 0.05);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-menu a {
        display: block;
        padding: 0.75rem 1rem;
        font-size: 1.1rem;
        font-weight: 600;
        transition: all 0.3s ease;
    }

    .nav-menu a:hover {
        background: rgba(99, 102, 241, 0.1);
        border-radius: 8px;
        transform: scale(1.05);
    }

    .nav-menu.active {
        left: 0;
        animation: slideIn 0.4s ease;
    }

    @keyframes slideIn {
        from {
            opacity: 0;
            transform: translateX(-20px);
        }

        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    .burger-menu {
        display: flex;
        order: 3;
        padding: 0.5rem;
        border-radius: 8px;
        transition: background 0.3s ease;
    }

    .burger-menu:active {
        background: rgba(99, 102, 241, 0.1);
    }

    .theme-toggle {
        width: 42px;
        height: 42px;
        font-size: 1.1rem;
        order: 2;
        margin-right: 0.25rem;
    }

    .theme-icon {
        font-size: 1.15rem;
    }

    .burger-menu.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .burger-menu.active span:nth-child(2) {
        opacity: 0;
    }

    .burger-menu.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero {
        padding: 100px 0 50px;
    }

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

    .hero-description {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

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

    .section-header h2 {
        font-size: 2rem;
    }

    .download-buttons {
        flex-direction: column;
    }

    .download-btn {
        width: 100%;
        justify-content: center;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .step {
        gap: 1rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .step:not(:last-child)::after {
        left: 25px;
    }

    .step-content h3 {
        font-size: 1.4rem;
    }

    /* Phone Mockup Mobile */
    .phone-mockup {
        width: 280px;
        height: 560px;
    }

    .chat-header {
        padding: 45px 15px 12px;
    }

    .user-avatar {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }

    .user-name {
        font-size: 0.85rem;
    }

    .user-status {
        font-size: 0.7rem;
    }

    .chat-messages {
        padding: 15px;
        gap: 10px;
    }

    .bubble-content {
        font-size: 0.8rem;
        padding: 10px 14px;
    }

    .bubble-time {
        font-size: 0.65rem;
    }

    /* Trust Badges Mobile */
    .badges-wrapper {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .badge {
        font-size: 0.85rem;
        padding: 0.75rem;
    }

    .badge i {
        font-size: 1.25rem;
    }

    /* Feature Highlights Mobile */
    .feature-highlights {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 2rem;
    }

    .highlight-card {
        padding: 1.5rem;
    }

    .highlight-number {
        font-size: 2.5rem;
    }

    /* Benefits Section Mobile */
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .benefit-item {
        padding: 2rem;
    }

    .benefit-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }

    .benefit-item h3 {
        font-size: 1.3rem;
    }

    /* Comparison Table Mobile */
    .comparison-table {
        font-size: 0.8rem;
        margin-top: 2rem;
    }

    .comparison-row {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .comparison-cell {
        padding: 0.75rem 0.5rem;
        font-size: 0.75rem;
    }

    .comparison-cell:first-child {
        font-size: 0.8rem;
    }

    .comparison-cell i {
        font-size: 1.2rem;
    }

    .comparison-header {
        font-size: 0.85rem;
    }

    /* Stats Section Mobile */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-card {
        padding: 1.5rem;
    }

    .stat-icon {
        font-size: 3rem;
    }

    /* Hero Image Mobile */
    .hero-image {
        padding: 40px 20px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* Dynamic Data Animations */
@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

@keyframes slide-in {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes number-update {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }

    100% {
        transform: translateY(0);
    }
}

/* Live Activity Indicator */
.live-activity-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    animation: slide-in 0.5s ease;
}

[data-theme="light"] .live-activity-indicator {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.25);
}

.live-activity-indicator .pulse-dot {
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
}

.live-activity-indicator .live-text {
    color: #ef4444;
    text-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

[data-theme="light"] .live-activity-indicator .live-text {
    color: #dc2626;
}

/* Smooth Transitions for Dynamic Updates */
.stat-number,
.stat-value,
.highlight-number {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-number.updating,
.stat-value.updating,
.highlight-number.updating {
    animation: number-update 0.4s ease;
}

.testimonial-card {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.chat-bubble {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.typing-indicator {
    transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Badge Counter Animation */
.badge span {
    transition: all 0.3s ease;
}

.badge span.has-counter {
    line-height: 1.4;
}

/* User Status Dynamic Animation */
.user-status {
    transition: all 0.3s ease;
}

/* Database Connection Indicator */
.db-connection-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-right: 15px;
}

.db-connection-indicator.connected {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.db-connection-indicator.disconnected {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.3);
}

[data-theme="light"] .db-connection-indicator.connected {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
    border-color: rgba(34, 197, 94, 0.4);
}

[data-theme="light"] .db-connection-indicator.disconnected {
    background: rgba(251, 191, 36, 0.1);
    color: #d97706;
    border-color: rgba(251, 191, 36, 0.4);
}

.db-connection-indicator i {
    font-size: 0.85rem;
    animation: pulse-subtle 2s ease-in-out infinite;
}

@keyframes pulse-subtle {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.6;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

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

/* Theme Toggle Button - In Navbar */
.theme-toggle {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(99, 102, 241, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.3rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

[data-theme="light"] .theme-toggle {
    background: rgba(99, 102, 241, 0.08);
    border: 2px solid rgba(15, 23, 42, 0.15);
}

.theme-toggle:hover {
    transform: scale(1.1) rotate(20deg);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(236, 72, 153, 0.2));
}

.theme-toggle:active {
    transform: scale(0.95);
}

.theme-icon {
    font-size: 1.3rem;
    transition: transform 0.3s ease;
}

.theme-toggle:hover .theme-icon {
    transform: rotate(180deg);
}