@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

:root {
    --color-bg: #0B1C3D;
    --color-primary: #00F0FF;
    --color-secondary: #FF6B35;
    --color-text: #F1F5F9;
    --color-glass: rgba(11, 28, 61, 0.65);
    --color-glass-border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Inter', 'Noto Sans SC', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Background Canvas */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* Glassmorphism Utilities */
.glass {
    background: var(--color-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-glass-border);
}

.glass-panel {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-panel:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(0, 240, 255, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(0, 240, 255, 0.15);
}

/* Text Gradients */
.text-gradient-primary {
    background: linear-gradient(135deg, #fff 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-secondary {
    background: linear-gradient(135deg, #fff 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Navigation */
.nav-link {
    position: relative;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}
.nav-link:hover, .nav-link.active {
    color: #fff;
}
.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

/* Utilities */
.container-custom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Form Styles */
.form-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

/* Mock Phone Styles */
.mock-phone {
    box-shadow: 0 0 0 2px #333, 0 0 0 4px #1a1a1a, 0 20px 50px rgba(0,0,0,0.5);
}
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Animation Utilities */
.animate-fade-in {
    animation: fadeIn 0.3s ease-out forwards;
}

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

/* Scanning Effect */
.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--color-primary);
    box-shadow: 0 0 15px var(--color-primary);
    opacity: 0;
    pointer-events: none;
}

.scanning .scan-line {
    animation: scan 2s linear infinite;
    opacity: 0.8;
}

@keyframes scan {
    0% { top: 0%; }
    100% { top: 100%; }
}