/* ============================================
   OPUS.ALPHA - Futuristic Website Styles
   Cognition is Only the Beginning
   ============================================ */

/* CSS Variables */
:root {
    --color-bg: #0a0a0b;
    --color-bg-light: #121214;
    --color-primary: #00d4ff;
    --color-primary-glow: rgba(0, 212, 255, 0.4);
    --color-secondary: #7c3aed;
    --color-accent: #f0f0f0;
    --color-text: #ffffff;
    --color-text-muted: rgba(255, 255, 255, 0.6);
    --color-border: rgba(255, 255, 255, 0.1);
    
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    
    --glow-primary: 0 0 20px rgba(0, 212, 255, 0.5), 0 0 40px rgba(0, 212, 255, 0.3);
    --glow-subtle: 0 0 10px rgba(0, 212, 255, 0.2);
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Selection */
::selection {
    background: var(--color-primary);
    color: var(--color-bg);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #00b8e6;
}

/* ============================================
   MUSIC TOGGLE
   ============================================ */
.music-toggle {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--color-primary);
    backdrop-filter: blur(10px);
    cursor: pointer;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-medium);
    color: var(--color-text);
}

.music-toggle:hover {
    background: rgba(0, 212, 255, 0.2);
    box-shadow: var(--glow-primary);
    transform: scale(1.1);
}

.music-toggle.playing {
    animation: musicPulse 2s ease-in-out infinite;
}

@keyframes musicPulse {
    0%, 100% { box-shadow: 0 0 10px rgba(0, 212, 255, 0.3); }
    50% { box-shadow: 0 0 25px rgba(0, 212, 255, 0.6); }
}

.music-icon {
    width: 24px;
    height: 24px;
    position: absolute;
    transition: var(--transition-fast);
}

.music-toggle .music-on {
    opacity: 0;
    transform: scale(0.8);
}

.music-toggle .music-off {
    opacity: 1;
    transform: scale(1);
}

.music-toggle.playing .music-on {
    opacity: 1;
    transform: scale(1);
}

.music-toggle.playing .music-off {
    opacity: 0;
    transform: scale(0.8);
}

/* ============================================
   LOADING SCREEN
   ============================================ */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-content {
    text-align: center;
    z-index: 2;
}

.loading-logo {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    margin-bottom: 3rem;
    animation: loadingPulse 2s ease-in-out infinite;
    background: linear-gradient(90deg, var(--color-text), var(--color-primary), var(--color-text));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.loading-bar-container {
    width: 300px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 auto 1.5rem;
    position: relative;
    overflow: hidden;
}

.loading-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    box-shadow: 0 0 10px var(--color-primary);
    transition: width 0.1s linear;
}

.loading-bar::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    animation: loadingShine 1.5s infinite;
}

@keyframes loadingShine {
    0% { transform: translateX(-100px); }
    100% { transform: translateX(300px); }
}

.loading-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
    animation: textFlicker 3s infinite;
}

@keyframes textFlicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.loading-percentage {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

#loading-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    opacity: 1;
    transition: opacity 0.8s ease;
}

.main-content.hidden {
    opacity: 0;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(10, 10, 11, 0.9), transparent);
    backdrop-filter: blur(10px);
    transform: translateY(-100%);
    animation: navSlideDown 0.8s ease forwards;
    animation-delay: 0.5s;
}

@keyframes navSlideDown {
    to { transform: translateY(0); }
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    cursor: pointer;
    transition: var(--transition-fast);
}

.nav-logo:hover {
    color: var(--color-primary);
    text-shadow: var(--glow-subtle);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    position: relative;
    transition: var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-primary);
    transition: var(--transition-medium);
    box-shadow: var(--glow-subtle);
}

.nav-link:hover {
    color: var(--color-text);
}

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

.nav-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('bg.jpg') center center / cover no-repeat;
    transform: scale(1.1);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% { transform: scale(1.1); }
    100% { transform: scale(1.2); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 11, 0.95) 0%,
        rgba(10, 10, 11, 0.7) 40%,
        rgba(10, 10, 11, 0.4) 100%
    );
}

#network-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 5%;
    max-width: 900px;
}

.hero-tagline {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 0.8s;
}

.tagline-bracket {
    color: var(--color-primary);
    font-family: var(--font-display);
    font-size: 0.875rem;
    animation: bracketPulse 2s ease-in-out infinite;
}

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

.tagline-text {
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    color: var(--color-text-muted);
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.headline-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.headline-line:nth-child(1) { animation-delay: 1s; }
.headline-line:nth-child(2) { animation-delay: 1.15s; }
.headline-line:nth-child(3) { animation-delay: 1.3s; }

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

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 3rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 1.5s;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 1.7s;
}

/* Buttons */
.btn {
    position: relative;
    padding: 1rem 2rem;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    border: none;
    cursor: pointer;
    overflow: hidden;
    transition: var(--transition-medium);
}

.btn-primary {
    background: rgba(0, 212, 255, 0.1);
    color: var(--color-text);
    border: 1px solid var(--color-primary);
    backdrop-filter: blur(10px);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), transparent);
    transition: var(--transition-medium);
}

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

.btn-primary:hover {
    background: rgba(0, 212, 255, 0.2);
    box-shadow: var(--glow-primary);
    transform: translateY(-2px);
}

.btn-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, var(--color-primary-glow), transparent 70%);
    transform: translate(-50%, -50%);
    transition: var(--transition-medium);
    opacity: 0;
}

.btn-primary:hover .btn-glow {
    width: 200px;
    height: 200px;
    opacity: 1;
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

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

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1rem;
}

/* Hero Stats */
.hero-stats {
    position: absolute;
    bottom: 10%;
    right: 5%;
    display: flex;
    gap: 3rem;
    z-index: 2;
}

.stat-item {
    text-align: center;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.stat-item:nth-child(1) { animation-delay: 2s; }
.stat-item:nth-child(2) { animation-delay: 2.15s; }
.stat-item:nth-child(3) { animation-delay: 2.3s; }

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-shadow: var(--glow-subtle);
}

.stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
    animation-delay: 2.5s;
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.5; }
}

.scroll-text {
    font-size: 0.625rem;
    letter-spacing: 0.3em;
    color: var(--color-text-muted);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    padding: 8rem 5%;
    background: var(--color-bg);
    position: relative;
}

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

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    padding: 3rem 2rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition-medium);
    cursor: pointer;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), transparent);
    opacity: 0;
    transition: var(--transition-medium);
}

.feature-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    position: relative;
    z-index: 1;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    transition: stroke-dashoffset 1s ease;
}

.feature-card:hover .feature-icon svg {
    stroke-dashoffset: 0;
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.feature-desc {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.feature-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-medium);
    box-shadow: var(--glow-subtle);
}

.feature-card:hover .feature-line {
    width: 100%;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: 8rem 5%;
    background: var(--color-bg-light);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.05), transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.about-text {
    position: relative;
    z-index: 1;
}

.about-text .section-tag {
    display: block;
    text-align: left;
    margin-bottom: 1rem;
}

.about-text .section-title {
    margin-bottom: 2rem;
}

.about-paragraph {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

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

.about-stat-num {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.about-stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.visual-container {
    position: relative;
    width: 300px;
    height: 300px;
}

.visual-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: ringRotate 10s linear infinite;
}

.visual-ring:nth-child(1) {
    width: 100%;
    height: 100%;
    animation-duration: 20s;
}

.visual-ring:nth-child(2) {
    width: 70%;
    height: 70%;
    animation-duration: 15s;
    animation-direction: reverse;
    border-color: rgba(124, 58, 237, 0.3);
}

.visual-ring:nth-child(3) {
    width: 40%;
    height: 40%;
    animation-duration: 10s;
}

@keyframes ringRotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.visual-core {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20%;
    height: 20%;
    background: radial-gradient(circle, var(--color-primary), transparent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: corePulse 2s ease-in-out infinite;
}

@keyframes corePulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.7;
    }
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    padding: 10rem 5%;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-light) 50%, var(--color-bg) 100%);
}

.cta-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(124, 58, 237, 0.1) 0%, transparent 50%);
    animation: particleFloat 20s ease-in-out infinite;
}

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

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

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, var(--color-text), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-subtitle {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 5rem 5% 2rem;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 5rem;
    max-width: 1200px;
    margin: 0 auto 4rem;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
}

.footer-tagline {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.footer-col a {
    display: block;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
    transition: var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-primary);
    transform: translateX(5px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    max-width: 1200px;
    margin: 0 auto;
}

.copyright {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
}

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

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.social-link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: var(--glow-subtle);
}

/* ============================================
   ANIMATIONS & EFFECTS
   ============================================ */

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Glitch Effect */
.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    animation: glitch-1 2s infinite linear alternate-reverse;
    color: #ff00ff;
    z-index: -1;
}

.glitch::after {
    animation: glitch-2 3s infinite linear alternate-reverse;
    color: #00ffff;
    z-index: -2;
}

@keyframes glitch-1 {
    0%, 100% { clip-path: inset(0 0 0 0); transform: translate(0); }
    20% { clip-path: inset(20% 0 60% 0); transform: translate(-2px, 2px); }
    40% { clip-path: inset(40% 0 40% 0); transform: translate(2px, -2px); }
    60% { clip-path: inset(60% 0 20% 0); transform: translate(-2px, 0); }
    80% { clip-path: inset(80% 0 0% 0); transform: translate(2px, 2px); }
}

@keyframes glitch-2 {
    0%, 100% { clip-path: inset(0 0 0 0); transform: translate(0); }
    20% { clip-path: inset(60% 0 20% 0); transform: translate(2px, -2px); }
    40% { clip-path: inset(40% 0 40% 0); transform: translate(-2px, 2px); }
    60% { clip-path: inset(20% 0 60% 0); transform: translate(2px, 0); }
    80% { clip-path: inset(0% 0 80% 0); transform: translate(-2px, -2px); }
}

/* Scanline Effect */
.scanlines::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.1),
        rgba(0, 0, 0, 0.1) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 9998;
    opacity: 0.3;
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */
.custom-cursor {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
}

.cursor-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s;
}

.cursor-ring {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(0, 212, 255, 0.5);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease-out, border-color 0.2s;
}

/* Hide default cursor when custom cursor is active */
body:has(.custom-cursor) {
    cursor: none;
}

body:has(.custom-cursor) a,
body:has(.custom-cursor) button,
body:has(.custom-cursor) .feature-card {
    cursor: none;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero-stats {
        right: 2%;
        gap: 2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-visual {
        order: -1;
    }
    
    .visual-container {
        width: 200px;
        height: 200px;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem 1.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-menu-btn {
        display: flex;
    }
    
    .hero-content {
        padding: 0 1.5rem;
    }
    
    .hero-stats {
        position: relative;
        bottom: auto;
        right: auto;
        justify-content: center;
        margin-top: 3rem;
        padding: 0 1.5rem;
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .features {
        padding: 5rem 1.5rem;
    }
    
    .about {
        padding: 5rem 1.5rem;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .cta {
        padding: 6rem 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .loading-logo {
        font-size: 1.5rem;
    }
    
    .loading-bar-container {
        width: 200px;
    }
    
    .hero-headline {
        font-size: 2rem;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-image {
        animation: none;
    }
}