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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

:root {
    --primary-color: #0066ff;
    --primary-light: #3388ff;
    --primary-dark: #0044cc;
    --secondary-color: #64748b;
    --accent-color: #0066ff;
    --accent-light: #ff8c5a;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --bg-card: #151515;
    --bg-overlay: rgba(10, 10, 10, 0.95);
    
    --text-primary: #ffffff;
    --text-secondary: #e2e8f0;
    --text-muted: #94a3b8;
    
    --border-color: #2a2a2a;
    --border-light: #3a3a3a;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(0, 102, 255, 0.3);
    
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --container-max-width: 1400px;
    --container-padding: 2rem;
    
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    font-weight: 400;
    width: 100%;
    min-width: 320px;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    background-color: var(--primary-light);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
}

h3 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
}

p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    line-height: 1.8;
}

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

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    background-color: transparent;
    width: 100%;
}

.navbar.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.75rem 0;
    box-shadow: var(--shadow-lg);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    width: 100%;
}

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

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.nav-logo h2 {
    font-weight: 900;
    font-size: clamp(1.25rem, 4vw, 1.75rem);
    margin: 0;
    background-color: var(--primary-light);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.navbar h2 {
    font-weight: 900;
    font-size: clamp(2.5rem, 4vw, 2rem);
    margin: 0;
    background-color: #e2e8f0;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    text-align: center;
    padding: 0.5rem 0;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-light);
    transition: var(--transition);
    border-radius: 2px;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: 8px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    width: 40px;
    height: 40px;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1001;
}

.hamburger:hover {
    background: rgba(0, 102, 255, 0.1);
    border-color: var(--primary-light);
}

.hamburger span {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
    border-radius: 2px;
    transform-origin: center;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: radial-gradient(ellipse at center, rgba(0, 102, 255, 0.1) 0%, transparent 70%);
    padding-top: 80px;
    width: 100%;
}

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

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('logo.png');
    background-size: 1000px 1000px;
    background-position: center center;
    background-repeat: no-repeat;
    opacity: 0.5;
    filter: blur(1px) brightness(0.7);
    z-index: 1;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 102, 255, 0.10) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.10) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(0, 102, 255, 0.12) 0%, transparent 50%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 2rem 0;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.hero-title {
    margin-bottom: 2rem;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-subtitle {
    font-weight: 700;
    color: var(--text-primary);
    font-size: clamp(1.25rem, 4vw, 2rem);
}

.hero-description {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    max-width: 700px;
    margin: 0 auto 3rem;
    color: var(--text-secondary);
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.4s both;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.6s both;
    flex-wrap: wrap;
    position: static;
    transform: none !important;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition);
    min-width: 140px;
    flex: 1;
    max-width: 1000px;
    position: static;
    transform: none !important;
}

.stat:hover {
    transform: translateY(-8px) !important;
    box-shadow: var(--shadow-glow);
    background: rgba(0, 102, 255, 0.1);
}

.stat h3 {
    // font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 900;
    margin-bottom: 0.5rem;
    background-color: #e2e8f0;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat p {
    color: var(--text-muted);
    margin: 0;
    font-weight: 500;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-muted);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    cursor: pointer;
    transition: var(--transition);
    z-index: 3;
}

.scroll-indicator:hover {
    color: var(--primary-light);
    transform: translateX(-50%) scale(1.2);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-15px);
    }
    60% {
        transform: translateX(-50%) translateY(-8px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: clamp(0.9rem, 2.5vw, 1.1rem);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    min-height: 50px;
}

.btn::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: var(--transition);
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    box-shadow: var(--shadow-lg);
    border: 1px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
    background-color: var(--primary-light);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(0, 102, 255, 0.1);
    border-color: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    margin-bottom: 1.5rem;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-light);
    border-radius: 2px;
}

.section-header p {
    font-size: clamp(1rem, 3vw, 1.2rem);
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-secondary);
}

.services {
    padding: 6rem 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(0, 102, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
        var(--bg-secondary);
    position: relative;
    width: 100%;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
    width: 100%;
}

.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    width: 100%;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--primary-light);
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-glow);
    background: rgba(0, 102, 255, 0.08);
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--border-radius-lg);
    background-color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    color: white;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-glow);
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: clamp(1.2rem, 3vw, 1.5rem);
}

.service-card p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.service-features span {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    font-weight: 500;
}

.service-features span:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.about {
    padding: 6rem 0;
    position: relative;
    width: 100%;
    overflow: hidden;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
    width: 100%;
}

.about-lead {
    font-size: clamp(1.2rem, 3vw, 1.4rem);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.6;
}

.company-details {
    margin-top: 2rem;
    padding: 2rem;
    background: var(--glass-bg);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    width: 100%;
}

.company-details h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: clamp(1.1rem, 3vw, 1.3rem);
}

.details-grid {
    display: grid;
    gap: 1rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
    flex-wrap: wrap;
    gap: 0.5rem;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item:hover {
    padding-left: 0.5rem;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
}

.detail-item strong {
    color: var(--text-primary);
    font-weight: 600;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.detail-item span {
    color: var(--primary-light);
    font-weight: 500;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.about-features {
    display: grid;
    gap: 1.5rem;
}

.feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--glass-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    width: 100%;
}

.feature:nth-child(1) { animation-delay: 0.1s; }
.feature:nth-child(2) { animation-delay: 0.2s; }
.feature:nth-child(3) { animation-delay: 0.3s; }
.feature:nth-child(4) { animation-delay: 0.4s; }

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

.feature:hover {
    transform: translateX(5px);
    background: rgba(0, 102, 255, 0.05);
    border-color: var(--primary-light);
}

.feature i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
    transition: var(--transition);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature:hover i {
    transform: scale(1.2);
    color: var(--primary-light);
}

.feature h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: clamp(1rem, 3vw, 1.2rem);
}

.feature p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.contact {
    padding: 6rem 0;
    background: 
        radial-gradient(circle at 70% 20%, rgba(0, 102, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 30% 80%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
        var(--bg-secondary);
    position: relative;
    width: 100%;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.5;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    position: relative;
    z-index: 2;
    width: 100%;
}

.contact-info h3 {
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-size: clamp(1.2rem, 3vw, 1.5rem);
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
    padding: 1.25rem;
    background: var(--glass-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    backdrop-filter: blur(10px);
    width: 100%;
}

.contact-item:hover {
    transform: translateY(-3px);
    background: rgba(0, 102, 255, 0.05);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
}

.contact-item i {
    font-size: 1.3rem;
    color: var(--accent-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
    transition: var(--transition);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item:hover i {
    color: var(--primary-light);
    transform: scale(1.1);
}

.contact-item h4 {
    margin-bottom: 0.25rem;
    color: var(--text-primary);
    font-weight: 600;
    font-size: clamp(1rem, 2.5vw, 1.1rem);
}

.contact-item p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.contact-item a {
    color: var(--primary-light);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.contact-form {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-xl);
    width: 100%;
}

.contact-form h3 {
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    text-align: center;
}

.form-group {
    position: relative;
    margin-bottom: 1.5rem;
    width: 100%;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: clamp(0.9rem, 2.5vw, 1rem);
    transition: var(--transition);
    outline: none;
    font-family: inherit;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.1);
    background: var(--bg-card);
    transform: translateY(-2px);
}

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

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1.25rem;
    color: var(--text-muted);
    transition: var(--transition);
    pointer-events: none;
    background: var(--bg-tertiary);
    padding: 0 0.5rem;
    font-weight: 500;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.form-group input:focus + label,
.form-group select:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group select:not([value=""]) + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -0.5rem;
    left: 1rem;
    font-size: 0.8rem;
    color: var(--primary-light);
    font-weight: 600;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

.form-group .field-error {
    color: var(--error-color);
    font-size: 0.8rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: slideInDown 0.3s ease-out;
}

.form-group input.error,
.form-group textarea.error,
.form-group select.error {
    border-color: var(--error-color);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 1.5rem;
    position: relative;
    width: 100%;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    width: 100%;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
    font-size: clamp(1rem, 3vw, 1.2rem);
}

.footer-section h3 {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    background-color: var(--primary-light);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section p,
.footer-section li {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    line-height: 1.6;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

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

.footer-section li {
    transition: var(--transition);
    padding: 0.25rem 0;
}

.footer-section li:hover {
    color: var(--primary-light);
    transform: translateX(5px);
}

.footer-contact {
    margin-top: 1rem;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    transition: var(--transition);
}

.footer-contact p:hover {
    color: var(--primary-light);
}

.footer-contact i {
    color: var(--accent-color);
    width: 20px;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    text-align: center;
    color: var(--text-muted);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
    line-height: 1.6;
    font-size: clamp(0.8rem, 2vw, 0.9rem);
}

.swayfy-credit {
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    margin-top: 0.5rem;
}

.swayfy-credit a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.swayfy-credit a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.loading-overlay,
.message-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.loading-overlay.active,
.message-overlay.active {
    opacity: 1;
    visibility: visible;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-light);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.message-content {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: var(--border-radius-xl);
    text-align: center;
    max-width: 400px;
    margin: 0 1rem;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-xl);
    animation: scaleIn 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.message-content i {
    font-size: 3rem;
    color: var(--success-color);
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.message-content h3 {
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-size: clamp(1.1rem, 3vw, 1.3rem);
}

.message-content p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

@media (max-width: 1200px) {
    :root {
        --container-padding: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    .hero-stats {
        gap: 1.5rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .nav-menu {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    body {
        overflow-x: hidden;
        width: 100vw;
        max-width: 100%;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg-overlay);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transform: translateX(100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        z-index: 1000;
        width: 100%;
        height: 100vh;
    }
    
    .nav-menu.active {
        transform: translateX(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        font-size: 1.5rem;
        padding: 1rem 2rem;
        text-align: center;
        border: 2px solid var(--glass-border);
        border-radius: var(--border-radius-lg);
        background: var(--glass-bg);
        backdrop-filter: blur(10px);
        width: 200px;
        transition: var(--transition);
    }
    
    .nav-link:hover {
        background: var(--primary-color);
        border-color: var(--primary-light);
        transform: scale(1.05);
    }
    
    .hero {
        padding-top: 100px;
        min-height: calc(100vh - 20px);
        width: 100%;
    }
    
    .hero-background::before {
        background-size: 600px 600px;
        opacity: 0.4;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        position: static !important;
        transform: none !important;
    }
    
    .stat {
        width: 100%;
        max-width: none;
        position: static !important;
        transform: none !important;
    }
    
    .stat:hover {
        transform: translateY(-8px) !important;
    }
    
    .services {
        padding: 4rem 0;
        width: 100%;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        width: 100%;
    }
    
    .service-card {
        padding: 1.5rem;
        width: 100%;
    }
    
    .about,
    .contact {
        padding: 4rem 0;
        width: 100%;
    }
    
    .footer {
        padding: 2rem 0 1rem;
        width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        width: 100%;
    }
    
    .contact-form {
        padding: 1.5rem;
        width: 100%;
    }
    
    .company-details {
        padding: 1.5rem;
        width: 100%;
    }
    
    .detail-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .feature {
        padding: 1rem;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
    
    .contact-item {
        padding: 1rem;
        align-items: center;
        text-align: center;
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 0.75rem;
    }
    
    .hero {
        padding-top: 80px;
    }
    
    .hero-content {
        padding: 1rem 0;
    }
    
    .hero-background::before {
        background-size: 1000px 1000px;
        opacity: 0.6;
    }
    
    .contact-form,
    .company-details {
        padding: 1rem;
    }
    
    .message-content {
        padding: 1.5rem;
        margin: 0 0.5rem;
    }
    
    .stat {
        padding: 1rem;
    }
    
    .service-card {
        padding: 1.25rem;
    }
    
    .feature {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .contact-item {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: var(--transition);
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: var(--transition);
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

@media print {
    .navbar,
    .hero-buttons,
    .contact-form,
    .loading-overlay,
    .message-overlay {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .hero-background {
        display: none;
    }
}

@media (prefers-contrast: high) {
    :root {
        --border-color: #ffffff;
        --text-secondary: #ffffff;
        --text-muted: #cccccc;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-indicator {
        animation: none;
    }
    
    .hero-background {
        animation: none;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

@keyframes ripple {
    to {
        transform: scale(2);
        opacity: 0;
    }
}

@keyframes confettiFall {
    to {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

.menu-item-animate {
    animation: slideInLeft 0.5s ease-out forwards;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.form-group.focused input,
.form-group.focused textarea,
.form-group.focused select {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.1);
}

.form-group.error input,
.form-group.error textarea,
.form-group.error select {
    border-color: var(--error-color);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

@media (max-width: 768px) {
    .service-card:hover {
        transform: none;
    }
    
    .btn:hover {
        transform: none;
    }
    
    .feature:hover {
        transform: none;
    }
    
    .contact-item:hover {
        transform: none;
    }
    
    .stat:hover {
        transform: translateY(-8px) !important;
    }
}