/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* CSS Variables */
:root {
    --primary-blue: #3b82f6;
    --secondary-blue: #2563eb;
    --dark-blue: #1e3a8a;
    --electric-blue: #60a5fa;
    --cyan: #06b6d4;
    --black: #000000;
    --dark-bg: #0a0e1a;
    --glass-bg: rgba(15, 23, 42, 0.4);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-light: #e2e8f0;
    --text-white: #ffffff;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #000000 0%, #0a0e1a 50%, #1e3a8a 100%);
    background-attachment: fixed;
    color: var(--text-light);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Background Animation */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #3b82f6 0%, transparent 70%);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #2563eb 0%, transparent 70%);
    bottom: -150px;
    right: -150px;
    animation-delay: 7s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, #06b6d4 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(100px, -100px) rotate(120deg); }
    66% { transform: translate(-50px, 100px) rotate(240deg); }
}

/* Particles */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

/* Glass Morphism */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 20px 60px rgba(59, 130, 246, 0.3);
}

/* Navigation */
.glass-nav {
    background: rgba(10, 14, 26, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: rotate(360deg);
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--electric-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav .nav-link {
    color: var(--text-light) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), var(--electric-blue));
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after {
    width: 80%;
}

.navbar-nav .nav-link:hover {
    color: var(--electric-blue) !important;
}

.navbar-toggler {
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary-blue), var(--electric-blue), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradient-shift 3s linear infinite;
}

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

/* Buttons */
.glass-btn {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    border: 1px solid rgba(59, 130, 246, 0.5);
    color: var(--text-white) !important;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.glass-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: left 0.5s ease;
}

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

.glass-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.5);
    border-color: var(--electric-blue);
}

.glass-btn-outline {
    background: transparent;
    border: 2px solid var(--primary-blue);
    color: var(--text-white) !important;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.glass-btn-outline:hover {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
}

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

.hero-content h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 1.1;
}

.phone-mockup {
    position: relative;
    perspective: 1000px;
}

.phone-mockup img {
    max-width: 400px;
    border-radius: 40px;
    box-shadow: 0 30px 80px rgba(59, 130, 246, 0.5);
    border: 2px solid rgba(59, 130, 246, 0.3);
}

.floating {
    animation: floating 3s ease-in-out infinite;
}

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

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-blue);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary-blue);
    border-radius: 50%;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; top: 10px; }
    100% { opacity: 0; top: 30px; }
}

/* Features Section */
.feature-card {
    text-align: center;
    transition: all 0.3s ease;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-white);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.feature-card:hover .feature-icon {
    transform: rotateY(360deg);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.5);
}

.feature-card h4 {
    color: var(--text-white);
}

/* Screenshot Cards */
.screenshot-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.screenshot-card img {
    transition: transform 0.3s ease;
}

.screenshot-card:hover img {
    transform: scale(1.1);
}

.screenshot-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.screenshot-card:hover .screenshot-overlay {
    transform: translateY(0);
}

.screenshot-overlay h5 {
    color: var(--text-white);
    margin: 0;
}

/* Team Cards */
.team-card {
    transition: all 0.3s ease;
}

.team-avatar {
    font-size: 5rem;
    color: var(--primary-blue);
    filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.5));
}

.team-card h4 {
    color: var(--text-white);
}

.social-links .btn {
    width: 40px;
    height: 40px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

/* Contact Section */
.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-white);
    flex-shrink: 0;
}

.contact-icon i {
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
}

/* Footer */
.footer-logo {
    width: 30px;
    height: 30px;
    border-radius: 5px;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 3rem;
    }

    .phone-mockup img {
        max-width: 300px;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .glass-card {
        padding: 20px;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-blue), var(--secondary-blue));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--electric-blue), var(--primary-blue));
}

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

/* Smooth Animations */
* {
    transition: color 0.3s ease, background-color 0.3s ease;
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

.glass-btn {
    animation: pulse 2s infinite ease-in-out;
}

.glass-btn:hover {
    animation: none;
}