/* ============================================
   KURUSA LABS - Futuristic Website Styles
   ============================================ */

:root {
    /* Rick & Morty Multiverse Colors */
    --portal-green: #00FF88;
    --toxic-yellow: #CFFF00;
    --galactic-black: #0A0A0A;
    --cosmic-purple: #8F00FF;
    
    /* Legacy compatibility */
    --primary-blue: #00FF88;
    --primary-purple: #8F00FF;
    --accent-cyan: #CFFF00;
    --dark-bg: #0A0A0A;
    --dark-surface: #151520;
    --dark-surface-light: #1e1e2e;
    --text-primary: #ffffff;
    --text-secondary: #b0b0c0;
    --glow-blue: rgba(0, 255, 136, 0.5);
    --glow-purple: rgba(143, 0, 255, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Orbitron', 'Space Grotesk', sans-serif;
    background: var(--galactic-black);
    color: var(--text-primary);
    overflow-x: hidden;
    cursor: none;
}

/* ============================================
   KURUSA CURSOR APP - 3D Sci-Fi Cursor Styles
   ============================================ */

:root {
    --cursor-primary: #00FF88;
    --cursor-secondary: #CFFF00;
    --cursor-accent: #8F00FF;
    --cursor-glow: rgba(0, 255, 136, 0.6);
}

/* Cursor Container */
#cursor-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
}

#cursor-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* 3D Cursor Orb */
.cursor-3d {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 10000;
}

.cursor-orb {
    position: relative;
    width: 30px;
    height: 30px;
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
    animation: cursorPulse 2s ease-in-out infinite;
}

@keyframes cursorPulse {
    0%, 100% {
        filter: drop-shadow(0 0 5px var(--cursor-primary)) drop-shadow(0 0 10px var(--cursor-glow));
    }
    50% {
        filter: drop-shadow(0 0 10px var(--cursor-primary)) drop-shadow(0 0 20px var(--cursor-glow));
    }
}

.cursor-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--cursor-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--cursor-primary), 0 0 20px var(--cursor-glow);
}

.cursor-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid var(--cursor-primary);
    border-radius: 50%;
    opacity: 0.4;
    transition: all 0.3s ease;
}

.cursor-ring.ring-1 {
    width: 20px;
    height: 20px;
    border-color: var(--cursor-primary);
    animation: ringRotate 3s linear infinite;
}

.cursor-ring.ring-2 {
    width: 30px;
    height: 30px;
    border-color: var(--cursor-secondary);
    animation: ringRotate 4s linear infinite reverse;
}

.cursor-ring.ring-3 {
    width: 40px;
    height: 40px;
    border-color: var(--cursor-accent);
    animation: ringRotate 5s linear infinite;
    opacity: 0.2;
}

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

/* Pulse Effect */
.cursor-pulse {
    position: fixed;
    width: 50px;
    height: 50px;
    border: 2px solid var(--cursor-primary);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9998;
    opacity: 0;
}

/* Ripple Effect */
.cursor-ripple {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 2px solid var(--cursor-accent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9997;
    opacity: 0;
}

/* Cursor Settings Panel */
.cursor-settings {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 10001;
    pointer-events: auto;
}

.settings-toggle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--dark-surface);
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3);
}

.settings-toggle:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: scale(1.1) rotate(90deg);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.5);
}

.settings-toggle svg {
    width: 24px;
    height: 24px;
}

.settings-panel {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 280px;
    background: var(--dark-surface);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 15px;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
}

.settings-panel.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.settings-panel h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.setting-group {
    margin-bottom: 1.2rem;
}

.setting-group label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
}

.setting-group input[type="checkbox"] {
    display: none;
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 26px;
    background: rgba(0, 212, 255, 0.2);
    border-radius: 13px;
    transition: background 0.3s ease;
    cursor: pointer;
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: var(--text-secondary);
    border-radius: 50%;
    transition: all 0.3s ease;
}

input[type="checkbox"]:checked + .toggle-switch {
    background: var(--primary-blue);
}

input[type="checkbox"]:checked + .toggle-switch::after {
    left: 27px;
    background: var(--text-primary);
}

.setting-group input[type="range"] {
    width: 100%;
    margin-top: 0.5rem;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: rgba(0, 212, 255, 0.2);
    border-radius: 2px;
    outline: none;
}

.setting-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--primary-blue);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px var(--primary-blue);
}

.setting-group input[type="range"]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--primary-blue);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 0 10px var(--primary-blue);
}

.range-value {
    color: var(--primary-blue);
    font-weight: 600;
    margin-left: 0.5rem;
}

.setting-group select {
    width: 100%;
    padding: 0.5rem;
    background: var(--dark-surface-light);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    margin-top: 0.5rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.setting-group select:hover,
.setting-group select:focus {
    border-color: var(--primary-blue);
}

.reset-btn {
    width: 100%;
    padding: 0.75rem;
    background: transparent;
    border: 2px solid var(--primary-blue);
    border-radius: 8px;
    color: var(--primary-blue);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.reset-btn:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.3);
}

/* Mobile: Hide cursor on touch devices */
@media (hover: none) and (pointer: coarse) {
    #cursor-container,
    .cursor-settings {
        display: none;
    }
    
    body {
        cursor: auto;
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-purple));
    transition: width 0.3s ease;
}

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

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

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

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, var(--primary-blue), transparent),
        radial-gradient(2px 2px at 60% 70%, var(--primary-purple), transparent),
        radial-gradient(1px 1px at 50% 50%, var(--accent-cyan), transparent),
        radial-gradient(1px 1px at 80% 10%, var(--primary-blue), transparent),
        radial-gradient(2px 2px at 90% 60%, var(--primary-purple), transparent);
    background-size: 200% 200%;
    animation: particleMove 20s ease infinite;
    opacity: 0.4;
}

@keyframes particleMove {
    0%, 100% { background-position: 0% 0%, 100% 100%, 50% 50%, 0% 100%, 100% 0%; }
    50% { background-position: 100% 100%, 0% 0%, 50% 50%, 100% 0%, 0% 100%; }
}

.hero-content {
    text-align: center;
    z-index: 1;
    padding: 2rem;
}

.hero-logo h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    letter-spacing: 5px;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    animation: glow 2s ease-in-out infinite alternate;
}

.glitch {
    position: relative;
}

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

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--primary-blue);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--primary-purple);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim-2 1s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(31px, 9999px, 94px, 0); }
    20% { clip: rect(54px, 9999px, 66px, 0); }
    40% { clip: rect(28px, 9999px, 98px, 0); }
    60% { clip: rect(42px, 9999px, 98px, 0); }
    80% { clip: rect(38px, 9999px, 85px, 0); }
    100% { clip: rect(26px, 9999px, 99px, 0); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(65px, 9999px, 100px, 0); }
    20% { clip: rect(96px, 9999px, 76px, 0); }
    40% { clip: rect(46px, 9999px, 97px, 0); }
    60% { clip: rect(83px, 9999px, 93px, 0); }
    80% { clip: rect(40px, 9999px, 78px, 0); }
    100% { clip: rect(68px, 9999px, 98px, 0); }
}

@keyframes glow {
    from {
        filter: drop-shadow(0 0 20px var(--glow-blue));
    }
    to {
        filter: drop-shadow(0 0 30px var(--glow-purple)) drop-shadow(0 0 40px var(--glow-blue));
    }
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 1px;
    font-style: italic;
}

/* World Canvas Backgrounds */
#world-1-canvas,
#world-2-canvas,
#world-3-canvas,
#world-4-canvas,
#join-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.3;
}

.world-1,
.world-2,
.world-3,
.world-4 {
    position: relative;
    overflow: hidden;
}

/* Story Section */
.story-section {
    min-height: 300vh;
    position: relative;
}

.story-world {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 4rem 2rem;
}

.story-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.story-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.story-text {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.story-vision {
    font-size: clamp(1.3rem, 3vw, 2rem);
    color: var(--text-primary);
    font-weight: 600;
    margin-top: 2rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-screens {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.error-screen {
    background: rgba(255, 0, 64, 0.1);
    border: 2px solid rgba(255, 0, 64, 0.5);
    border-radius: 10px;
    padding: 2rem 3rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ff0040;
    transform-origin: center;
}

.code-visualization {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 3rem;
    align-items: center;
}

.code-line {
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-purple));
    border-radius: 2px;
    animation: codeTyping 2s ease-in-out infinite;
}

.code-line:nth-child(1) {
    width: 60%;
    animation-delay: 0s;
}

.code-line:nth-child(2) {
    width: 80%;
    animation-delay: 0.3s;
}

.code-line:nth-child(3) {
    width: 50%;
    animation-delay: 0.6s;
}

@keyframes codeTyping {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* Pillars Section */
.pillars-section {
    background: var(--dark-surface);
    padding: 6rem 0;
    position: relative;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.pillar-card {
    background: var(--dark-surface-light);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.pillar-card:hover::before {
    left: 100%;
}

.pillar-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.3);
}

.pillar-card.expanded {
    border-color: var(--primary-purple);
    box-shadow: 0 20px 40px rgba(176, 38, 255, 0.3);
}

.pillar-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    color: var(--primary-blue);
    transition: transform 0.3s ease;
}

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

.pillar-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.pillar-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.pillar-expand {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.5s ease;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 212, 255, 0.2);
}

.pillar-expand p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Projects Section Updates */
.projects {
    position: relative;
    min-height: 100vh;
}

.projects-carousel {
    margin-top: 4rem;
}

.project-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-blue));
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 1;
}

.future-project {
    opacity: 0.8;
}

.future-project:hover {
    opacity: 1;
}

/* Team Section Updates */
.member-bio {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.5s ease;
    margin-top: 1rem;
}

.member-bio p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.holographic-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.3), rgba(176, 38, 255, 0.3));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    mix-blend-mode: screen;
}

/* Join Section */
.join-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 0;
}

.join-content {
    text-align: center;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.join-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.join-subtitle {
    font-size: clamp(1.2rem, 2vw, 1.8rem);
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.join-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.join-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.join-card {
    background: var(--dark-surface);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.join-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.join-card:hover::before {
    left: 100%;
}

.join-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.3);
}

.join-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.join-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.join-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.join-btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.join-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

/* Locomotive Scroll Fixes */
[data-scroll-container] {
    overflow-x: hidden;
}

[data-scroll-section] {
    position: relative;
}

/* Responsive Updates */
@media (max-width: 768px) {
    .story-world {
        min-height: 80vh;
        padding: 2rem 1rem;
    }
    
    .error-screens {
        flex-direction: column;
        align-items: center;
    }
    
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    
    .join-options {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    color: var(--text-primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.5);
}

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

.btn-secondary:hover {
    background: var(--primary-blue);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    transform: translateY(-3px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

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

.wheel {
    width: 4px;
    height: 10px;
    background: var(--primary-blue);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(20px); }
}

.arrow span {
    display: block;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--primary-blue);
    border-bottom: 2px solid var(--primary-blue);
    transform: rotate(45deg);
    animation: arrowDown 2s infinite;
}

.arrow span:nth-child(2) {
    animation-delay: 0.2s;
}

.arrow span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes arrowDown {
    0%, 100% { opacity: 0; transform: rotate(45deg) translateY(-10px); }
    50% { opacity: 1; transform: rotate(45deg) translateY(0); }
}

/* Section Styles */
section {
    padding: 6rem 0;
    position: relative;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-purple));
    margin: 0 auto;
    border-radius: 2px;
}

/* About Section */
.about {
    background: var(--dark-surface);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.about-text .lead {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.about-visual {
    position: relative;
    height: 400px;
}

.floating-shape {
    position: absolute;
    border-radius: 20px;
    opacity: 0.6;
}

.shape-1 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-blue), transparent);
    top: 0;
    left: 0;
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--primary-purple), transparent);
    bottom: 0;
    right: 0;
    animation: float 8s ease-in-out infinite reverse;
}

.shape-3 {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--accent-cyan), transparent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: float 7s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Projects Section */
.projects {
    background: var(--dark-bg);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: var(--dark-surface);
    border: 1px solid rgba(0, 212, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.project-card:hover::before {
    left: 100%;
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.project-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
    transition: transform 0.3s ease;
}

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

.project-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.project-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.project-link:hover {
    gap: 1rem;
}

.project-link span {
    transition: transform 0.3s ease;
}

.project-link:hover span {
    transform: translateX(5px);
}

/* Team Section */
.team {
    background: var(--dark-surface);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.team-member {
    text-align: center;
    transition: transform 0.3s ease;
}

.team-member:hover {
    transform: translateY(-10px);
}

.member-avatar {
    width: 150px;
    height: 150px;
    margin: 0 auto 1.5rem;
    position: relative;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.avatar-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    opacity: 0;
    transition: opacity 0.3s ease;
    filter: blur(20px);
}

.team-member:hover .avatar-glow {
    opacity: 0.6;
}

.avatar-placeholder {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    z-index: 1;
}

.member-name {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.member-role {
    color: var(--primary-blue);
    font-weight: 500;
    font-size: 1rem;
}

/* Contact Section */
.contact {
    background: var(--dark-bg);
    text-align: center;
}

.contact-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--dark-surface);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 50px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link svg {
    width: 24px;
    height: 24px;
}

.social-link:hover {
    border-color: var(--primary-blue);
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

/* Footer */
.footer {
    background: var(--dark-surface);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--dark-surface);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        border-top: 1px solid rgba(0, 212, 255, 0.1);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .team-grid {
        grid-template-columns: 1fr;
    }
}