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

html {
    scroll-behavior: smooth;
    /* Force GPU acceleration for smooth scrolling */
    -webkit-overflow-scrolling: touch;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #e0e0e0;
    background-color: #0a0a0a;
    overflow-x: hidden;
    /* Ensure smooth scrolling with GPU acceleration */
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.accent {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Logo Icons */
.logo-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo .logo-icon {
    align-self: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo .logo-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-hero-primary, .btn-hero-secondary {
    padding: 12px 24px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #e0e0e0;
    border: 1px solid #333;
}

.btn-secondary:hover {
    background: #1a1a1a;
    border-color: #667eea;
}

.btn-hero-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 16px 32px;
    font-size: 16px;
    border-radius: 12px;
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(102, 126, 234, 0.4);
}

.btn-hero-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #e0e0e0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 16px 32px;
    font-size: 16px;
    border-radius: 12px;
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    /* GPU acceleration for smooth scrolling */
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
    transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    overflow-x: hidden;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem 0 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 4rem;
    gap: 3rem;
}

.nav-logo {
    font-size: 28px;
    font-weight: 800;
    margin-left: -8rem;
}

.logo-text {
    color: #ffffff;
}

.logo-accent {
    color: #667eea;
}

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

.nav-link {
    color: #e0e0e0;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    font-size: 14px;
}

.nav-link:hover {
    color: #667eea;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
}

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

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-left: auto;
    margin-right: -8rem;
}

/* Countdown Banner */
.countdown-banner {
    position: fixed;
    top: 4rem;
    width: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-bottom: 1px solid rgba(102, 126, 234, 0.3);
    backdrop-filter: blur(10px);
    z-index: 999;
    padding: 0.75rem 0;
}

.countdown-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.countdown-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.countdown-timer {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.countdown-segment {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.countdown-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    min-width: 2.5rem;
    text-align: center;
}

.countdown-unit {
    font-size: 0.7rem;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.countdown-separator {
    font-size: 1.5rem;
    font-weight: 700;
    color: #667eea;
    margin: 0 0.25rem;
    padding-bottom: 1rem;
}

.countdown-date {
    font-size: 1rem;
    font-weight: 600;
    color: #e0e0e0;
    padding: 0.5rem 1rem;
    background: rgba(102, 126, 234, 0.2);
    border-radius: 8px;
    border: 1px solid rgba(102, 126, 234, 0.3);
}

/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 220px;
    padding-bottom: 6rem;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: linear-gradient(to bottom, rgba(10, 10, 10, 0) 0%, rgba(10, 10, 10, 1) 100%);
    pointer-events: none;
    z-index: 0;
}

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

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(102, 126, 234, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(118, 75, 162, 0.15) 0%, transparent 50%);
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    animation: float 20s ease-in-out infinite;
    /* GPU acceleration for smooth parallax scrolling */
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

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

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    gap: 1.5rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    color: #667eea;
    margin-bottom: 0;
    animation: fadeInUp 1s ease 0.2s both;
}

.badge-icon {
    font-size: 16px;
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0;
    color: #ffffff;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: #a0a0a0;
    margin-bottom: 0;
    line-height: 1.6;
    animation: fadeInUp 1s ease 0.6s both;
    flex: 1;
    display: flex;
    align-items: center;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 0;
    animation: fadeInUp 1s ease 0.8s both;
}

.hero-full-width {
    width: 100%;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 1s both;
}

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

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #667eea;
    line-height: 1;
    min-width: 80px;
    text-align: center;
}

.stat-label {
    font-size: 0.875rem;
    color: #a0a0a0;
}

.hero-visual {
    position: relative;
    animation: fadeInRight 1s ease 0.5s both;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1rem 1.5rem;
    color: #e0e0e0;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: floatCard 6s ease-in-out infinite;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.floating-card i {
    color: #667eea;
    font-size: 1.2rem;
}

.card-1 {
    top: 10%;
    right: 20%;
    animation-delay: 0s;
}

.card-2 {
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.card-3 {
    top: 80%;
    right: 50%;
    animation-delay: 4s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(1deg); }
    66% { transform: translateY(-5px) rotate(-1deg); }
}

.hero-mockup {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.mockup-browser {
    background: #1a1a1a;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid #333;
}

.browser-header {
    background: #2a2a2a;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #555;
}

.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:nth-child(3) { background: #28ca42; }

.browser-url {
    background: #1a1a1a;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 14px;
    color: #a0a0a0;
    flex: 1;
}

.browser-content {
    padding: 2rem;
    height: 300px;
}

.chat-interface {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
}

.chat-message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 16px;
    line-height: 1.4;
}

.chat-message.user {
    background: #333;
    align-self: flex-end;
    color: #e0e0e0;
}

.chat-message.ai {
    background: transparent;
    align-self: flex-start;
    color: #e0e0e0;
    border: 1px solid #333;
}

.sources {
    display: flex;
    gap: 6px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.source-tag {
    background: rgba(102, 126, 234, 0.2);
    color: #667eea;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

/* Centered Hero Styles */
.hero-centered {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding-top: 5rem;
}

.hero-content-centered {
    max-width: 900px;
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding-bottom: 9rem;
}

.hero-title-centered {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: #ffffff;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-subtitle-centered {
    font-size: 1.25rem;
    line-height: 1.6;
    animation: fadeInUp 1s ease 0.6s both;
    max-width: 800px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-input-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
    display: flex;
    align-items: flex-end;
    animation: fadeInUp 1s ease 0.8s both;
    margin-top: 3rem;
}

.hero-input-with-files {
    flex-grow: 1;
    border-radius: 1.5rem;
    border: 1px solid rgba(226, 227, 224, 0.2);
    background-color: rgba(128, 128, 128, 0.2);
    overflow: hidden;
    position: relative;
    transition: border-color 0.2s ease;
}

.hero-text-input-area {
    padding: 1.25rem 1rem 1rem 1rem;
    min-height: 80px;
}

.hero-input-menu-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0.75rem 0.75rem 0.75rem;
    background-color: transparent;
}

.hero-menu-spacer {
    flex-grow: 1;
}

.hero-chat-input {
    width: 100%;
    padding: 0 0.5rem;
    border: none;
    outline: none;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    resize: none;
    overflow-y: auto;
    line-height: 1.5;
    background-color: transparent;
    color: #E2E3E0;
    scrollbar-width: thin;
    scrollbar-color: #22272E transparent;
    transition: height 0.15s ease;
}

.hero-chat-input::-webkit-scrollbar {
    width: 6px;
}

.hero-chat-input::-webkit-scrollbar-track {
    background: transparent;
}

.hero-chat-input::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, #1E2631, #131920);
    border-radius: 3px;
}

.hero-chat-input::placeholder {
    color: #ffffff;
    font-family: 'Inter', sans-serif;
}

.hero-chat-input:focus::placeholder {
    opacity: 0;
}

.hero-send-button, .hero-add-file-button {
    background-color: transparent;
    color: #E2E3E0;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    transition: all 0.2s ease;
    border: none;
    font-size: 14px;
}

.hero-send-button:hover, .hero-add-file-button:hover {
    background-color: #1E2631;
    transform: scale(1.05);
}

.hero-add-file-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Stats Grid (inside Hero) */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12rem;
    max-width: 1200px;
    margin: 6rem auto 0;
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 0;
}

.stats-grid .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
}

.stats-grid .stat-item:first-child {
    align-items: flex-start;
    justify-content: flex-end;
}

.stats-grid .stat-item:last-child {
    align-items: flex-end;
    justify-content: flex-end;
}

.stats-grid .stat-number {
    font-size: 3.2rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
}

.stats-grid .stat-label {
    font-size: 1.15rem;
    font-weight: 500;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Backers Section */
.backers-section {
    padding: 6rem 0;
    background: #0a0a0a;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.backers-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
}

.backer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    opacity: 1;
    text-decoration: none;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.backer-logo:hover {
    opacity: 0.7;
}

.backer-logo img {
    max-height: 80px;
    max-width: 200px;
    width: auto;
    height: auto;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #a0a0a0;
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: 8rem 0;
    background: linear-gradient(180deg, #0a0a0a 0%, #111111 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    opacity: 1;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon i {
    font-size: 1.5rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #a0a0a0;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.feature-link:hover {
    transform: translateX(4px);
}

.feature-link i {
    transition: transform 0.3s ease;
}

.feature-link:hover i {
    transform: translateX(4px);
}

/* How It Works Section */
.how-it-works {
    padding: 8rem 0;
    background: #0a0a0a;
}

.steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.step-card {
    flex: 1;
    text-align: center;
    position: relative;
    /* Initial state for smooth animation - prevents blink */
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
    /* GPU acceleration for smooth animations */
    will-change: transform, opacity;
    backface-visibility: hidden;
}

.step-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 auto 1.5rem;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.step-content p {
    color: #a0a0a0;
    line-height: 1.6;
}

.step-connector {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    margin-top: -30px;
    position: relative;
}

.step-connector::after {
    content: '';
    position: absolute;
    right: -6px;
    top: -4px;
    width: 0;
    height: 0;
    border-left: 8px solid #764ba2;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
}

/* Pricing Section */
.pricing {
    padding: 8rem 0;
    background: #0d0d0d;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(102, 126, 234, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(118, 75, 162, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    position: relative;
    transition: all 0.3s ease;
    /* Initial state for smooth animation - prevents blink */
    opacity: 0;
    transform: translateY(20px);
    /* GPU acceleration for smooth animations */
    will-change: transform, opacity;
    backface-visibility: hidden;
}

.pricing-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.pricing-card.featured {
    border-color: #667eea;
    background: rgba(102, 126, 234, 0.05);
}

.pricing-card.featured.animate-in {
    transform: scale(1.05) translateY(0);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

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

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.5rem;
    color: #667eea;
    font-weight: 600;
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: #ffffff;
}

.period {
    font-size: 1rem;
    color: #a0a0a0;
    margin-left: 4px;
}

.price-description {
    color: #a0a0a0;
    font-size: 1rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: #e0e0e0;
}

.pricing-features i {
    color: #667eea;
    font-size: 14px;
}

.btn-pricing {
    width: 100%;
    padding: 14px;
    border-radius: 10px;
    border: none;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    border: 1px solid #667eea;
}

.btn-pricing.featured {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
}

.btn-pricing:hover {
    transform: translateY(-2px);
}

.btn-pricing.featured:hover {
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

/* Testimonials Section */
.testimonials {
    padding: 8rem 0;
    background: #0a0a0a;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    /* Initial state for smooth animation - prevents blink */
    opacity: 0;
    transform: translateY(20px);
    /* GPU acceleration for smooth animations */
    will-change: transform, opacity;
    backface-visibility: hidden;
}

.testimonial-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-card.animate-in:hover {
    transform: translateY(-8px);
    border-color: rgba(102, 126, 234, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.stars {
    display: flex;
    gap: 4px;
    margin-bottom: 1.5rem;
}

.stars i {
    color: #ffd700;
    font-size: 14px;
}

.testimonial-text {
    color: #e0e0e0;
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 4px;
}

.testimonial-author p {
    color: #a0a0a0;
    font-size: 14px;
}

/* CTA Section */
.cta {
    padding: 8rem 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #667eea 0%, transparent 70%);
    filter: blur(60px);
    opacity: 0.1;
}

.cta::after {
    content: '';
    position: absolute;
    bottom: 20%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #764ba2 0%, transparent 70%);
    filter: blur(80px);
    opacity: 0.1;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.25rem;
    color: #a0a0a0;
    margin-bottom: 2.5rem;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.btn-cta-primary, .btn-cta-secondary {
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
}

.btn-cta-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(102, 126, 234, 0.4);
}

.btn-cta-secondary {
    background: transparent;
    color: #e0e0e0;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.cta-note {
    color: #a0a0a0;
    font-size: 14px;
}

/* Footer */
.footer {
    background: #111111;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-column h4 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 1rem;
}

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

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

.footer-column ul li a {
    color: #a0a0a0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #667eea;
}

.footer-description {
    color: #a0a0a0;
    margin: 1rem 0 2rem;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a0a0a0;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: rgba(102, 126, 234, 0.1);
    border-color: #667eea;
    color: #667eea;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #a0a0a0;
    font-size: 14px;
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .nav-container {
        padding: 0 1rem;
        justify-content: space-between;
        gap: 1rem;
        width: 100%;
        max-width: 100%;
    }

    .nav-logo {
        margin-left: 0;
        font-size: 22px;
        flex-shrink: 0;
    }

    .nav-menu {
        display: none;
    }

    .nav-actions {
        display: flex !important;
        flex-shrink: 0;
        margin-right: 0;
    }

    .nav-actions .btn-primary {
        padding: 8px 14px;
        font-size: 12px;
        white-space: nowrap;
    }

    .hero {
        padding-top: 250px;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-top: 2rem;
    }

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

    .hero-subtitle-centered {
        font-size: 1.1rem;
    }

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

    .hero-stats {
        justify-content: center;
        gap: 1.5rem;
        margin-bottom: 1.5rem;
        flex-wrap: wrap;
    }
    
    .stat-item {
        flex: 1;
        min-width: 100px;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .stat-number {
        min-width: 70px;
        font-size: 1.6rem;
        display: block;
        text-align: center;
        width: auto;
    }
    
    .stat-label {
        text-align: center;
        width: 100%;
    }

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

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

    .steps-container {
        flex-direction: column;
        gap: 3rem;
    }

    .step-connector {
        display: none;
    }

    .pricing-card.featured {
        transform: none;
    }

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

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

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

    .floating-card {
        display: none;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        justify-items: center;
    }

    .stats-grid .stat-item {
        text-align: center;
        align-items: center;
    }

    .stats-grid .stat-number {
        text-align: center;
    }

    .stats-grid .stat-label {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 280px;
    }

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

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

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

    .hero-subtitle-centered {
        font-size: 1rem;
    }

    .hero-input-wrapper {
        max-width: 100%;
    }

    .btn-hero-primary, .btn-hero-secondary {
        padding: 12px 24px;
        font-size: 14px;
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .hero-actions {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-content p {
        font-size: 1rem;
    }
}