/* Meera AI - Luxury Dark Theme CSS */

/* CSS Variables */
:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #06d6a0;
    --accent-color: #f59e0b;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --bg-card: #1e1e1e;
    --border-color: #2a2a2a;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #06d6a0 0%, #0ac4a6 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

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

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

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

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

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

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

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

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

.btn-lg {
    padding: 16px 32px;
    font-size: 18px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-logo i {
    font-size: 28px;
    color: var(--primary-color);
}

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

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}

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

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

.nav-cta {
    background: var(--gradient-primary);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: 0.3s;
}

/* Hero Section - Premium Design */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.03) 0%, var(--bg-primary) 70%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-mesh {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: meshMove 20s linear infinite;
}

@keyframes meshMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(6, 214, 160, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, rgba(6, 214, 160, 0.04) 50%, transparent 70%);
    border-radius: 50%;
    filter: blur(120px);
    animation: glowPulse 8s ease-in-out infinite;
}

@keyframes glowPulse {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 1;
    }
}

/* Floating Language Orbs around AI Brain */
.floating-languages {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.language-orb {
    position: absolute;
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: floatOrb 6s ease-in-out infinite;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
}

.language-orb:hover {
    transform: scale(1.2);
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
}

.orb-text {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    text-shadow: 0 0 8px rgba(99, 102, 241, 0.4);
    opacity: 0.9;
}

.orb-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(15px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.language-orb:hover .orb-glow {
    opacity: 1;
}

/* Positioning for language orbs */
/* Position orbs around the AI hologram with proper spacing */
.language-orb.hindi {
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
}

.language-orb.tamil {
    top: 10%;
    right: -15%;
    animation-delay: 1s;
}

.language-orb.telugu {
    top: 60%;
    right: -20%;
    animation-delay: 2s;
}

.language-orb.bengali {
    bottom: 10%;
    right: -15%;
    animation-delay: 3s;
}

.language-orb.marathi {
    bottom: -10%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 4s;
}

.language-orb.gujarati {
    top: 60%;
    left: -20%;
    animation-delay: 5s;
}

@keyframes floatOrb {

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

    33% {
        transform: translateY(-15px) rotate(120deg);
    }

    66% {
        transform: translateY(10px) rotate(240deg);
    }
}

/* Premium Hero Layout */
.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 10;
}

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

/* Premium Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(6, 214, 160, 0.1) 100%);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.badge-icon {
    width: 24px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: white;
}

.badge-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: badgeShine 3s ease-in-out infinite;
}

@keyframes badgeShine {
    0% {
        left: -100%;
    }

    50% {
        left: 100%;
    }

    100% {
        left: 100%;
    }
}

/* Premium Typography */
.hero-title {
    margin-bottom: 32px;
    line-height: 1.1;
    font-weight: 800;
}

.gradient-text-premium {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06d6a0 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease-in-out infinite;
}

.title-accent {
    color: var(--text-secondary);
    font-weight: 400;
}

@keyframes gradientShift {

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

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

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

/* Premium Stats Cards */
.hero-stats-premium {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.1);
}

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

.stat-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    position: relative;
    z-index: 1;
}

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

.stat-number {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
    white-space: nowrap;
    min-width: fit-content;
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Premium Buttons */
.hero-buttons-premium {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-primary-premium {
    background: var(--gradient-primary);
    color: white;
    padding: 16px 32px;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.3);
}

.btn-primary-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 48px rgba(99, 102, 241, 0.4);
}

.btn-outline-premium {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    padding: 16px 32px;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-outline-premium:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
}

.btn-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

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

.btn-border-glow {
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: var(--gradient-primary);
    border-radius: 16px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.btn-outline-premium:hover .btn-border-glow {
    opacity: 0.3;
}

/* Premium AI Hologram Visual */
.hero-visual-premium {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 500px;
}

.ai-hologram {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hologram-rings {
    position: absolute;
    width: 100%;
    height: 100%;
}

.ring {
    position: absolute;
    border: 2px solid rgba(99, 102, 241, 0.3);
    border-radius: 50%;
    animation: ringRotate 10s linear infinite;
}

.ring-1 {
    width: 100%;
    height: 100%;
    border-color: rgba(99, 102, 241, 0.4);
    animation-duration: 8s;
}

.ring-2 {
    width: 80%;
    height: 80%;
    top: 10%;
    left: 10%;
    border-color: rgba(6, 214, 160, 0.4);
    animation-duration: 12s;
    animation-direction: reverse;
}

.ring-3 {
    width: 60%;
    height: 60%;
    top: 20%;
    left: 20%;
    border-color: rgba(245, 158, 11, 0.4);
    animation-duration: 15s;
}

@keyframes ringRotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.ai-core {
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, rgba(99, 102, 241, 0.05) 70%);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(99, 102, 241, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.ai-core i {
    font-size: 48px;
    color: var(--primary-color);
    animation: coreGlow 3s ease-in-out infinite;
}

@keyframes coreGlow {

    0%,
    100% {
        color: var(--primary-color);
        text-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
    }

    50% {
        color: var(--secondary-color);
        text-shadow: 0 0 30px rgba(6, 214, 160, 0.7);
    }
}

.core-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(99, 102, 241, 0.6);
    border-radius: 50%;
    animation: corePulse 2s ease-in-out infinite;
}

@keyframes corePulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.data-streams {
    position: absolute;
    width: 100%;
    height: 100%;
}

.stream {
    position: absolute;
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--primary-color), transparent);
    border-radius: 1px;
    animation: streamFlow 3s ease-in-out infinite;
}

.stream-1 {
    top: 10%;
    left: 50%;
    animation-delay: 0s;
}

.stream-2 {
    top: 50%;
    right: 10%;
    animation-delay: 0.5s;
    transform: rotate(90deg);
}

.stream-3 {
    bottom: 10%;
    left: 50%;
    animation-delay: 1s;
    transform: rotate(180deg);
}

.stream-4 {
    top: 50%;
    left: 10%;
    animation-delay: 1.5s;
    transform: rotate(270deg);
}

@keyframes streamFlow {

    0%,
    100% {
        opacity: 0.3;
        transform: translateY(0) scale(1);
    }

    50% {
        opacity: 1;
        transform: translateY(-10px) scale(1.2);
    }
}

/* Animations */
@keyframes float {

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

    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.5;
    }
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.feature-card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-2xl);
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-icon i {
    font-size: 32px;
    color: white;
}

.feature-card h3 {
    margin-bottom: 16px;
    font-size: 20px;
}

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

/* Languages Section */
.languages {
    padding: 100px 0;
    background: var(--bg-primary);
}

.languages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.language-card {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.language-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-secondary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.language-card:hover {
    transform: translateY(-4px);
    border-color: var(--secondary-color);
    box-shadow: var(--shadow-xl);
}

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

.language-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.language-card h3 {
    margin-bottom: 8px;
    font-size: 18px;
}

.language-card p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 14px;
}

.language-level {
    background: var(--gradient-secondary);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

/* Demo Section */
.demo {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.demo-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.demo-player {
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.player-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.language-selector select {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
}

.player-body {
    padding: 40px;
}

.audio-visualizer {
    margin-bottom: 32px;
}

.visualizer-bars {
    display: flex;
    gap: 4px;
    justify-content: center;
    align-items: end;
    height: 60px;
}

.bar {
    width: 8px;
    background: var(--gradient-primary);
    border-radius: 4px;
    animation: visualize 2s ease-in-out infinite;
}

.bar:nth-child(1) {
    animation-delay: 0s;
    height: 20px;
}

.bar:nth-child(2) {
    animation-delay: 0.2s;
    height: 40px;
}

.bar:nth-child(3) {
    animation-delay: 0.4s;
    height: 60px;
}

.bar:nth-child(4) {
    animation-delay: 0.6s;
    height: 30px;
}

.bar:nth-child(5) {
    animation-delay: 0.8s;
    height: 50px;
}

@keyframes visualize {

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

    50% {
        transform: scaleY(1.5);
    }
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.play-btn {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    transition: width 0.3s ease;
}

.time-display {
    font-size: 14px;
    color: var(--text-secondary);
    min-width: 80px;
}

.demo-info {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.demo-info h4 {
    margin-bottom: 16px;
    color: var(--primary-color);
}

.demo-info ul {
    list-style: none;
}

.demo-info li {
    padding: 8px 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 24px;
}

.demo-info li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background: var(--bg-primary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.pricing-card {
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    padding: 40px;
    position: relative;
    transition: all 0.3s ease;
}

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

.pricing-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(99, 102, 241, 0.05) 100%);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.pricing-header h3 {
    margin-bottom: 16px;
    font-size: 24px;
}

.price {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.price span {
    font-size: 18px;
    color: var(--text-secondary);
}

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

.pricing-features ul {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 8px 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 24px;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

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

/* CTA Section */
.cta {
    padding: 100px 0;
    background: var(--bg-secondary);
    text-align: center;
}

.cta-content h2 {
    margin-bottom: 16px;
    font-size: 36px;
}

.cta-content p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    margin-bottom: 16px;
    color: var(--primary-color);
}

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

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

.footer-section li {
    margin-bottom: 8px;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-layout {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .hero-content {
        order: 1;
    }

    .hero-visual-premium {
        order: 2;
        height: 400px;
    }

    .hero-stats-premium {
        grid-template-columns: 1fr;
        gap: 16px;
    }

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

    .hero-visual-premium .floating-languages {
        display: none;
    }

    .demo-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .languages-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-buttons-premium {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary-premium,
    .btn-outline-premium {
        width: 100%;
        justify-content: center;
    }

    .ai-hologram {
        width: 250px;
        height: 250px;
    }

    .ai-core {
        width: 100px;
        height: 100px;
    }

    .ai-core i {
        font-size: 36px;
    }
}

/* Voice A
nimation for AI Core */
.voice-animation {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.voice-animation i {
    font-size: 48px;
    color: var(--primary-color);
    animation: micGlow 3s ease-in-out infinite;
    z-index: 2;
    position: relative;
}

.voice-waves {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wave {
    position: absolute;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    opacity: 0;
    animation: voiceWave 2s ease-in-out infinite;
}

.wave-1 {
    width: 80px;
    height: 80px;
    animation-delay: 0s;
}

.wave-2 {
    width: 100px;
    height: 100px;
    animation-delay: 0.3s;
}

.wave-3 {
    width: 120px;
    height: 120px;
    animation-delay: 0.6s;
}

@keyframes micGlow {

    0%,
    100% {
        color: var(--primary-color);
        text-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
    }

    50% {
        color: var(--secondary-color);
        text-shadow: 0 0 30px rgba(6, 214, 160, 0.7);
    }
}

@keyframes voiceWave {
    0% {
        transform: scale(0.5);
        opacity: 1;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* Update mobile voice animation */
@media (max-width: 480px) {
    .voice-animation i {
        font-size: 36px;
    }

    .wave-1 {
        width: 60px;
        height: 60px;
    }

    .wave-2 {
        width: 80px;
        height: 80px;
    }

    .wave-3 {
        width: 100px;
        height: 100px;
    }
}

/ * Request Quote Section */ .request-quote {
    padding: 100px 0;
    background: var(--bg-primary);
    position: relative;
}

.request-quote::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
    z-index: 0;
}

.quote-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.quote-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    font-size: 32px;
    color: white;
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.3);
}

.quote-content h2 {
    margin-bottom: 24px;
    font-size: clamp(2rem, 4vw, 3rem);
}

.quote-content p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 48px;
    line-height: 1.6;
}

.quote-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.quote-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.quote-feature:hover {
    transform: translateY(-2px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
}

.quote-feature i {
    color: var(--secondary-color);
    font-size: 18px;
    flex-shrink: 0;
}

.quote-feature span {
    color: var(--text-primary);
    font-weight: 500;
}

.btn-quote {
    padding: 20px 40px;
    font-size: 18px;
    border-radius: 16px;
    box-shadow: 0 12px 48px rgba(99, 102, 241, 0.3);
}

.btn-quote:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 64px rgba(99, 102, 241, 0.4);
}

/* Responsive for quote section */
@media (max-width: 768px) {
    .quote-features {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .quote-feature {
        text-align: left;
    }

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