:root {
    --primary-dark: #0a0e1a;
    --secondary-dark: #12182a;
    --accent-purple: #6366f1;
    --accent-blue: #3b82f6;
    --accent-cyan: #06b6d4;
    --neon-blue: #00f3ff;
    --cyber-purple: #8b5cf6;
    --gradient-1: linear-gradient(135deg, #6366f1 0%, #3b82f6 50%, #06b6d4 100%);
    --gradient-2: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --success: #10b981;
    --error: #ef4444;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);
    --shadow-glow-lg: 0 0 60px rgba(99, 102, 241, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

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

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.logo-container {
    margin-bottom: 40px;
}

.logo-symbol {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    animation: pulse-glow 2s ease-in-out infinite;
}

.circle {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: var(--neon-blue);
    border-right-color: var(--cyber-purple);
    animation: spin 1.5s linear infinite;
}

.triangle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-left: 30px solid transparent;
    border-right: 30px solid transparent;
    border-bottom: 50px solid var(--accent-purple);
    animation: float 2s ease-in-out infinite;
}

.logo-text {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 8px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 2s linear infinite;
}

.progress-container {
    width: 300px;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: var(--glass-bg);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    width: 0%;
    height: 100%;
    background: var(--gradient-1);
    border-radius: 2px;
    animation: progress-animation 2.5s ease-in-out forwards;
}

.loading-text {
    margin-top: 15px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    letter-spacing: 2px;
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes progress-animation {
    0% { width: 0%; }
    50% { width: 70%; }
    100% { width: 100%; }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes float {
    0%, 100% { transform: translate(-50%, -50%); }
    50% { transform: translate(-50%, -60%); }
}

@keyframes pulse-glow {
    0%, 100% { filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.5)); }
    50% { filter: drop-shadow(0 0 40px rgba(99, 102, 241, 0.8)); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.navbar.scrolled {
    background: rgba(10, 14, 26, 0.95);
    padding: 15px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    cursor: pointer;
}

.logo-icon {
    width: 40px;
    height: 40px;
    position: relative;
}

.logo-icon .circle {
    width: 40px;
    height: 40px;
    border-width: 2px;
}

.logo-icon .triangle {
    border-left-width: 12px;
    border-right-width: 12px;
    border-bottom-width: 20px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}


.nav-dropdown {
    position: relative;
}

.dropdown-arrow {
    width: 16px;
    height: 16px;
    margin-left: 5px;
    transition: transform 0.3s ease;
    vertical-align: middle;
    display: inline-block;
}

.nav-dropdown:hover .dropdown-arrow,
.nav-dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 320px;
    background: rgba(18, 24, 42, 0.98);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 15px;
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(99, 102, 241, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(15px);
}


@media (max-width: 768px) {
    .nav-dropdown .dropdown-menu {
        position: static;
        transform: none;
        min-width: auto;
        max-height: 0;
        overflow: hidden;
        box-shadow: none;
        border: none;
        background: transparent;
        backdrop-filter: none;
        padding: 0;
        opacity: 1; 
        visibility: visible;
    }
    
    .nav-dropdown.active .dropdown-menu {
        max-height: 500px;
        overflow-y: auto;
        padding: 10px 0;
        background: rgba(99, 102, 241, 0.05);
        border-radius: 10px;
        margin-top: 10px;
    }
    
    .dropdown-item {
        padding: 12px;
    }
    
    .dropdown-arrow {
        transition: transform 0.3s ease;
    }
    
    .nav-dropdown.active .dropdown-arrow {
        transform: rotate(180deg);
    }
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    border-radius: 12px;
    text-decoration: none;
    transition: var(--transition);
    margin-bottom: 5px;
}

.dropdown-item:last-child {
    margin-bottom: 0;
}

.dropdown-item:hover {
    background: rgba(99, 102, 241, 0.15);
    transform: translateX(5px);
}

.dropdown-icon {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.dropdown-content h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 5px;
}

.dropdown-content p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.4;
    margin: 0;
}


.auth-buttons {
    display: flex;
    gap: 12px;
    align-items: center;
}

.btn-auth {
    padding: 10px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: var(--transition);
    white-space: nowrap;
}

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

.btn-login:hover {
    border-color: var(--accent-purple);
    color: var(--neon-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.3);
}

.btn-register {
    background: linear-gradient(135deg, #6366f1 0%, #3b82f6 100%);
    color: white;
    border: 2px solid transparent;
}

.btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}


.mobile-auth-menu {
    display: none;
    flex-direction: column;
    gap: 15px;
    padding: 20px;
    background: rgba(10, 14, 26, 0.98);
    border-top: 1px solid var(--glass-border);
}

.mobile-auth-menu .btn-auth {
    text-align: center;
    padding: 12px 20px;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: var(--transition);
}

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

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

.nav-links a:hover {
    color: var(--neon-blue);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001; 
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

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

.hamburger.active span {
    background: #ef4444; 
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.5);
}

.hero-section {
    min-height: 100vh;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float-orb 8s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-purple);
    top: -100px;
    right: -100px;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-blue);
    bottom: -50px;
    left: -50px;
    animation-delay: -2s;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: var(--accent-cyan);
    top: 50%;
    left: 50%;
    animation-delay: -4s;
}

@keyframes float-orb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}

.hero-container {
    display: block;
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center !important;
}

.hero-content {
    text-align: center !important;
    width: 100%;
    margin: 0 auto 60px;
    display: block;
}

.hero-title {
    text-align: center !important;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    width: 100%;
    display: block;
    margin-left: 0 !important;
    margin-right: 0 !important;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
    text-align: center;
}

.hero-features {
    display: flex;
    flex-direction: row; 
    gap: 30px;
    margin-top: 60px;
    justify-content: center;
    align-items: stretch; 
}

.feature-box {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    cursor: pointer;
}

.feature-box:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--gradient-2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: var(--transition);
}

.feature-box:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-icon svg {
    width: 40px;
    height: 40px;
    stroke: white;
}

.feature-box h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.feature-box p {
    color: var(--text-secondary);
    line-height: 1.7;
}


.about-section {
    padding: 120px 0;
    position: relative;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 40px;
    backdrop-filter: blur(10px);
}

.about-illustration {
    width: 100%;
    height: 400px;
    position: relative;
}

.tech-grid {
    width: 100%;
    height: 100%;
    position: relative;
    background: 
        linear-gradient(rgba(99, 102, 241, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    border-radius: 15px;
}

.grid-line {
    position: absolute;
    background: var(--gradient-1);
    opacity: 0.5;
}

.grid-line.vertical {
    width: 2px;
    height: 100%;
    left: 50%;
    top: 0;
    animation: scan-vertical 3s ease-in-out infinite;
}

.grid-line.horizontal {
    width: 100%;
    height: 2px;
    top: 50%;
    left: 0;
    animation: scan-horizontal 3s ease-in-out infinite;
}

@keyframes scan-vertical {
    0%, 100% { left: 0%; opacity: 0; }
    50% { opacity: 1; }
    100% { left: 100%; opacity: 0; }
}

@keyframes scan-horizontal {
    0%, 100% { top: 0%; opacity: 0; }
    50% { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

.floating-element {
    position: absolute;
    font-size: 2rem;
    animation: float-element 3s ease-in-out infinite;
}

.floating-element.code-block {
    top: 20%;
    left: 20%;
    color: var(--neon-blue);
}

.floating-element.shield {
    top: 50%;
    right: 20%;
    filter: drop-shadow(0 0 20px var(--accent-purple));
}

.floating-element.chip {
    bottom: 20%;
    left: 50%;
    filter: drop-shadow(0 0 20px var(--accent-blue));
}

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

.about-content {
    position: relative;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 30px;
}

.section-title.center {
    text-align: center;
}

.about-description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 20px;
    line-height: 1.8;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-glow);
}

.stat-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    background: var(--gradient-2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon svg {
    width: 25px;
    height: 25px;
    stroke: white;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--neon-blue);
    margin-bottom: 5px;
}

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

.services-section {
    padding: 120px 0;
    position: relative;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-top: -20px;
    margin-bottom: 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.service-card {
    background: var(--secondary-dark);
    border-radius: 25px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-glow-lg);
}

.service-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.cybersecurity-bg {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.3) 0%, rgba(6, 182, 212, 0.3) 100%);
}

.desktop-app-bg {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.3) 0%, rgba(99, 102, 241, 0.3) 100%);
}

.web-dev-bg {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.3) 0%, rgba(59, 130, 246, 0.3) 100%);
}

.overlay-icon {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.overlay-icon svg {
    width: 50px;
    height: 50px;
    stroke: var(--text-primary);
}

.service-content {
    padding: 35px;
}

.service-content h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.service-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 25px;
}

.btn-primary {
    display: inline-block;
    padding: 12px 30px;
    background: var(--gradient-1);
    color: white;
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

.apps-section {
    padding: 120px 0;
    position: relative;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.app-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    padding: 40px 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.app-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-glow);
}

.app-header {
    margin-bottom: 25px;
}

.app-logo {
    display: inline-block;
}

.logo-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--gradient-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.app-body h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.app-features {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
}

.app-features li {
    padding: 10px 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkmark {
    color: var(--success);
    font-weight: bold;
}

.btn-download {
    display: inline-block;
    padding: 14px 40px;
    background: var(--gradient-1);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    transition: var(--transition);
    width: 100%;
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

.contact-section {
    padding: 120px 0;
    position: relative;
}

.contact-wrapper {
    max-width: 700px;
    margin: 60px auto 0;
}

.contact-form {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    padding: 50px;
    backdrop-filter: blur(10px);
}

.form-group {
    position: relative;
    margin-bottom: 35px;
}

.form-input {
    width: 100%;
    padding: 15px 0;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--glass-border);
    color: var(--text-primary);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-bottom-color: var(--accent-purple);
}

.form-label {
    position: absolute;
    top: 15px;
    left: 0;
    color: var(--text-secondary);
    font-size: 1rem;
    pointer-events: none;
    transition: var(--transition);
}

.form-input:focus ~ .form-label,
.form-input:valid ~ .form-label {
    top: -10px;
    font-size: 0.85rem;
    color: var(--accent-purple);
}

.input-border {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: var(--transition);
}

.form-input:focus ~ .input-border {
    width: 100%;
}

textarea.form-input {
    resize: vertical;
    min-height: 100px;
}

.btn-submit {
    width: 100%;
    padding: 16px;
    background: var(--gradient-1);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

.btn-submit svg {
    width: 20px;
    height: 20px;
    stroke: white;
}

.footer {
    background: var(--secondary-dark);
    padding: 80px 0 30px;
    border-top: 1px solid var(--glass-border);
}

.footer-container {
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 20px;
    line-height: 1.8;
}

.footer-links h4,
.footer-social h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--neon-blue);
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 45px;
    height: 45px;
    background: var(--glass-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--gradient-1);
    transform: translateY(-5px);
}

.social-icon svg {
    width: 22px;
    height: 22px;
    fill: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
}


@media (min-width: 769px) {
    .mobile-toggle-menu,
    .mobile-toggle-menu * {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        pointer-events: none !important;
    }
}

@media (max-width: 1024px) {
    .about-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
        white-space: normal;
        margin: 0 auto 20px;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-features {
        flex-direction: column; 
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 14, 26, 0.98);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .hamburger {
        display: flex;
        z-index: 1000;
    }
    
    .auth-buttons {
        display: none;
    }
    
    .navbar .mobile-auth-menu {
        display: none !important;
    }
    
  
    .mobile-toggle-menu {
        display: block;
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(10, 14, 26, 0.98);
        backdrop-filter: blur(20px);
        z-index: 999;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
    }
    
    .mobile-toggle-menu.active {
        left: 0;
    }
    
    .mobile-menu-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 25px 30px;
        border-bottom: 1px solid var(--glass-border);
        background: rgba(99, 102, 241, 0.05);
    }
    
    .mobile-menu-logo {
        display: flex;
        align-items: center;
        gap: 12px;
    }
    
    .logo-symbol-small {
        width: 40px;
        height: 40px;
        position: relative;
    }
    
    .logo-symbol-small .circle {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        background: linear-gradient(135deg, #06b6d4, #3b82f6);
        animation: pulse 2s infinite;
    }
    
    .logo-symbol-small .triangle {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 0;
        height: 0;
        border-left: 8px solid transparent;
        border-right: 8px solid transparent;
        border-bottom: 14px solid white;
    }
    
    .mobile-logo-text {
        font-size: 1.8rem;
        font-weight: 900;
        background: linear-gradient(135deg, #06b6d4, #3b82f6);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        letter-spacing: 2px;
    }
    
    .mobile-menu-close {
        width: 45px;
        height: 45px;
        background: rgba(255, 255, 255, 0.05);
        border: 2px solid var(--glass-border);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: var(--transition);
    }
    
    .mobile-menu-close svg {
        width: 24px;
        height: 24px;
        stroke: var(--text-primary);
        transition: var(--transition);
    }
    
    .mobile-menu-close:hover {
        background: rgba(239, 68, 68, 0.1);
        border-color: #ef4444;
        transform: rotate(90deg);
    }
    
    .mobile-menu-close:hover svg {
        stroke: #ef4444;
    }
    
    .mobile-menu-content {
        padding: 80px 20px 30px; 
    }
    
    .mobile-nav-list {
        list-style: none;
        margin-bottom: 40px;
    }
    
    .mobile-nav-link {
        display: block;
        padding: 18px 15px;
        font-size: 1.3rem;
        font-weight: 600;
        color: var(--text-primary);
        text-decoration: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        transition: var(--transition);
        position: relative;
    }
    
    .mobile-nav-link::before {
        content: '';
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 0;
        height: 100%;
        background: linear-gradient(90deg, rgba(99, 102, 241, 0.2), transparent);
        transition: width 0.3s ease;
        border-radius: 8px;
        z-index: -1;
    }
    
    .mobile-nav-link:hover {
        color: var(--neon-blue);
        padding-left: 25px;
    }
    
    .mobile-nav-link:hover::before {
        width: 100%;
    }
    
    .mobile-nav-link-wrapper {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .mobile-dropdown-toggle {
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
    }
    
    .mobile-dropdown-toggle svg {
        width: 20px;
        height: 20px;
        stroke: var(--text-secondary);
        transition: transform 0.3s ease;
    }
    
    .mobile-dropdown-item:hover .mobile-dropdown-toggle svg {
        transform: rotate(180deg);
    }
    
    .mobile-dropdown-content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        margin-top: 10px;
        background: rgba(99, 102, 241, 0.05);
        border-radius: 12px;
        padding: 0 15px;
    }
    
    .mobile-dropdown-item:hover .mobile-dropdown-content {
        max-height: 800px;
        padding: 15px;
    }
    
    .mobile-dropdown-option {
        display: flex;
        align-items: center;
        gap: 15px;
        padding: 15px;
        margin-bottom: 10px;
        background: rgba(255, 255, 255, 0.02);
        border-radius: 10px;
        text-decoration: none;
        transition: var(--transition);
        border: 1px solid transparent;
    }
    
    .mobile-dropdown-option:last-child {
        margin-bottom: 0;
    }
    
    .dropdown-option-icon {
        font-size: 1.8rem;
        width: 45px;
        height: 45px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(99, 102, 241, 0.1);
        border-radius: 50%;
        flex-shrink: 0;
    }
    
    .dropdown-option-content h5 {
        font-size: 1rem;
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: 4px;
    }
    
    .dropdown-option-content p {
        font-size: 0.85rem;
        color: var(--text-secondary);
        line-height: 1.4;
    }
    
    .mobile-dropdown-option:hover {
        background: rgba(99, 102, 241, 0.1);
        border-color: var(--accent-purple);
        transform: translateX(5px);
    }
    
    .mobile-auth-actions {
        display: flex;
        flex-direction: column;
        gap: 15px;
        margin-top: 30px;
        padding-top: 30px;
        border-top: 1px solid var(--glass-border);
    }
    
    .btn-mobile-auth {
        padding: 16px 30px;
        border-radius: 14px;
        font-size: 1.1rem;
        font-weight: 700;
        text-align: center;
        text-decoration: none;
        transition: var(--transition);
        display: block;
        position: relative;
        overflow: hidden;
    }
    
    .btn-mobile-auth.btn-login {
        background: transparent;
        border: 2px solid var(--neon-blue);
        color: var(--neon-blue);
    }
    
    .btn-mobile-auth.btn-login::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.2), transparent);
        transition: left 0.5s ease;
    }
    
    .btn-mobile-auth.btn-login:hover {
        background: rgba(6, 182, 212, 0.1);
        box-shadow: 0 0 30px rgba(6, 182, 212, 0.4);
        transform: translateY(-2px);
    }
    
    .btn-mobile-auth.btn-login:hover::before {
        left: 100%;
    }
    
    .btn-mobile-auth.btn-register {
        background: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
        border: 2px solid transparent;
        color: white;
    }
    
    .btn-mobile-auth.btn-register:hover {
        box-shadow: 0 0 40px rgba(6, 182, 212, 0.5);
        transform: translateY(-2px);
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .apps-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
        margin: 0 auto 20px;
    }
    
    .logo-text {
        font-size: 1.5rem;
        letter-spacing: 4px;
    }
    
    .progress-container {
        width: 250px;
    }
    
    .feature-box,
    .app-card {
        padding: 30px 20px;
    }
}


[data-aos] {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos^="fade-up"] {
    transform: translateY(50px);
}

[data-aos^="zoom-in"] {
    transform: scale(0.9);
}

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