/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-dark: #4f46e5;
    --accent: #f59e0b;
    --bg-light: #ffffff;
    --bg-lighter: #f9fafb;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --border: #e5e7eb;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-4: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --gradient-5: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --gradient-6: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-light);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

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

/* Animated Particles Background */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-light);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 20s infinite linear;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 25s; }
.particle:nth-child(2) { left: 20%; animation-delay: 2s; animation-duration: 20s; }
.particle:nth-child(3) { left: 30%; animation-delay: 4s; animation-duration: 22s; }
.particle:nth-child(4) { left: 40%; animation-delay: 6s; animation-duration: 18s; }
.particle:nth-child(5) { left: 50%; animation-delay: 8s; animation-duration: 24s; }
.particle:nth-child(6) { left: 60%; animation-delay: 10s; animation-duration: 21s; }
.particle:nth-child(7) { left: 70%; animation-delay: 12s; animation-duration: 19s; }
.particle:nth-child(8) { left: 80%; animation-delay: 14s; animation-duration: 23s; }

@keyframes float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

/* Navigation */
.nav-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 40px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    animation: slideDown 0.8s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.nav-logo {
    position: relative;
    font-size: 24px;
    font-weight: bold;
    color: var(--primary);
}

.logo-text {
    position: relative;
    z-index: 2;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.logo-orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-light);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: orbit 4s linear infinite;
}

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

.nav-menu {
    display: flex;
    gap: 40px;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

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

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

.nav-burger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.nav-burger 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;
    padding: 120px 20px 80px;
    position: relative;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(129, 140, 248, 0.05) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1200px;
    width: 100%;
}

.hero-text {
    animation: fadeInLeft 1s ease-out;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Glitch Effect */
.glitch {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    letter-spacing: -2px;
    margin-bottom: 20px;
    position: relative;
    color: var(--text-primary);
    animation: glitch 2s ease-in-out infinite alternate-reverse;
}

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

.glitch::before {
    animation: glitch-1 0.2s infinite;
    color: #00ffff;
    z-index: -1;
}

.glitch::after {
    animation: glitch-2 0.2s infinite;
    color: #ff00ff;
    z-index: -2;
}

@keyframes glitch {
    0%, 100% { text-shadow: 0 0 0 transparent; }
    50% { text-shadow: 0 0 10px rgba(99, 102, 241, 0.5); }
}

@keyframes glitch-1 {
    0%, 100% { clip-path: inset(0 0 0 0); transform: translate(0); }
    20% { clip-path: inset(33% 0 40% 0); transform: translate(-2px, 2px); }
    40% { clip-path: inset(15% 0 60% 0); transform: translate(2px, -2px); }
    60% { clip-path: inset(70% 0 15% 0); transform: translate(-2px, 2px); }
    80% { clip-path: inset(50% 0 25% 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(25% 0 45% 0); transform: translate(-2px, -2px); }
    60% { clip-path: inset(10% 0 70% 0); transform: translate(2px, 2px); }
    80% { clip-path: inset(40% 0 35% 0); transform: translate(-2px, -2px); }
}

/* Typewriter Effect */
.typewriter {
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    border-right: 3px solid var(--primary);
    animation: typing 3.5s steps(40, end), blink 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    from, to { border-color: transparent; }
    50% { border-color: var(--primary); }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
}

.btn-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover .btn-glow {
    width: 300px;
    height: 300px;
}

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

.btn-secondary:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}

/* Floating Card Animation */
.hero-visual {
    animation: fadeInRight 1s ease-out;
    perspective: 1000px;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.floating-card {
    width: 400px;
    height: 400px;
    position: relative;
    transform-style: preserve-3d;
    animation: floatRotate 20s ease-in-out infinite;
}

@keyframes floatRotate {
    0%, 100% {
        transform: translateY(0) rotateY(0deg) rotateX(0deg);
    }
    25% {
        transform: translateY(-20px) rotateY(90deg) rotateX(10deg);
    }
    50% {
        transform: translateY(0) rotateY(180deg) rotateX(0deg);
    }
    75% {
        transform: translateY(-20px) rotateY(270deg) rotateX(-10deg);
    }
}

.card-face {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.2);
}

.card-front {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(129, 140, 248, 0.1));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.card-back {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(252, 211, 77, 0.1));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(245, 158, 11, 0.2);
    transform: rotateY(180deg);
}

/* Hologram Effect */
.hologram {
    position: relative;
    width: 200px;
    height: 200px;
}

.hologram-ring {
    position: absolute;
    border: 2px solid var(--primary-light);
    border-radius: 50%;
    opacity: 0.6;
    animation: hologramPulse 2s ease-in-out infinite;
}

.hologram-ring:nth-child(1) {
    width: 100%;
    height: 100%;
    animation-delay: 0s;
}

.hologram-ring:nth-child(2) {
    width: 120%;
    height: 120%;
    top: -10%;
    left: -10%;
    animation-delay: 0.5s;
}

.hologram-ring:nth-child(3) {
    width: 140%;
    height: 140%;
    top: -20%;
    left: -20%;
    animation-delay: 1s;
}

@keyframes hologramPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.3;
    }
}

/* Matrix Rain Effect */
.matrix-rain {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    font-family: monospace;
    color: #00ff00;
    font-size: 20px;
}

.matrix-rain span {
    animation: matrixFall 2s linear infinite;
    opacity: 0;
}

.matrix-rain span:nth-child(1) { animation-delay: 0.1s; }
.matrix-rain span:nth-child(2) { animation-delay: 0.3s; }
.matrix-rain span:nth-child(3) { animation-delay: 0.5s; }
.matrix-rain span:nth-child(4) { animation-delay: 0.7s; }
.matrix-rain span:nth-child(5) { animation-delay: 0.9s; }
.matrix-rain span:nth-child(6) { animation-delay: 1.1s; }

@keyframes matrixFall {
    0% {
        transform: translateY(-20px);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(20px);
        opacity: 0;
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-light);
    border-radius: 25px;
    opacity: 0.6;
    animation: bounce 2s infinite;
}

.scroll-wheel {
    width: 4px;
    height: 10px;
    background: var(--primary);
    border-radius: 2px;
    margin: 10px auto;
    animation: scrollWheel 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(20px); opacity: 0; }
}

/* Section Titles */
.section-title {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.title-number {
    font-size: 1rem;
    color: var(--primary);
    font-weight: 600;
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 50px;
}

.title-text {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.title-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-light), transparent);
}

/* About Section */
.about {
    padding: 100px 20px;
    background: var(--bg-lighter);
    position: relative;
}

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

.about-intro {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.about-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

/* Skills Matrix */
.skills-matrix {
    display: grid;
    gap: 25px;
}

.skill-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    animation: slideInLeft 0.8s ease-out backwards;
    animation-delay: var(--delay);
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.skill-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.15);
}

.skill-icon {
    position: relative;
}

.icon-hex {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(129, 140, 248, 0.1));
    border-radius: 12px;
    animation: iconFloat 3s ease-in-out infinite;
    animation-delay: var(--delay);
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(5deg); }
}

.skill-info {
    flex: 1;
}

.skill-info h4 {
    font-size: 1.125rem;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.skill-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.skill-bar {
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--gradient-1);
    border-radius: 3px;
    width: var(--width);
    animation: fillBar 1.5s ease-out backwards;
    animation-delay: var(--delay);
}

@keyframes fillBar {
    from { width: 0; }
    to { width: var(--width); }
}

/* Stat Cards */
.stat-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    padding: 30px;
    background: white;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    animation: scaleIn 0.8s ease-out backwards;
    animation-delay: var(--delay);
    transition: all 0.3s ease;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.2);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1), transparent);
    animation: rotateGlow 10s linear infinite;
}

@keyframes rotateGlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Portfolio Section */
.portfolio {
    padding: 100px 20px;
    background: white;
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 24px;
    background: transparent;
    border: 2px solid var(--border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-1);
    border-color: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.portfolio-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: white;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    animation: fadeInScale 0.8s ease-out backwards;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.portfolio-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.25);
}

.card-inner {
    position: relative;
    height: 300px;
}

.card-image {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
}

.gradient-1 { background: var(--gradient-1); }
.gradient-2 { background: var(--gradient-2); }
.gradient-3 { background: var(--gradient-3); }
.gradient-4 { background: var(--gradient-4); }
.gradient-5 { background: var(--gradient-5); }
.gradient-6 { background: var(--gradient-6); }

.project-icon {
    animation: bounceIcon 2s ease-in-out infinite;
}

@keyframes bounceIcon {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.9));
    display: flex;
    align-items: flex-end;
    padding: 30px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-card:hover .card-overlay {
    opacity: 1;
}

.overlay-content {
    color: white;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

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

.overlay-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.overlay-content p {
    opacity: 0.9;
    margin-bottom: 15px;
}

.tech-stack {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.tech-stack span {
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    font-size: 0.75rem;
    backdrop-filter: blur(10px);
}

.view-project {
    color: white;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s ease;
}

.view-project:hover {
    gap: 15px;
}

.card-hover-effect {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(99, 102, 241, 0.1), transparent);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-card:hover .card-hover-effect {
    opacity: 1;
}

/* Pricing Section */
.pricing {
    padding: 100px 20px;
    background: var(--bg-lighter);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05), transparent);
    animation: float 20s ease-in-out infinite;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 2;
}

.pricing-card {
    background: white;
    border-radius: 24px;
    padding: 40px;
    position: relative;
    transition: all 0.4s ease;
    animation: slideUp 0.8s ease-out backwards;
    animation-delay: var(--delay);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(99, 102, 241, 0.2);
}

.pricing-card.featured {
    border: 2px solid var(--primary-light);
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.15);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.05); }
}

.card-header {
    text-align: center;
    margin-bottom: 40px;
}

.plan-icon {
    font-size: 48px;
    margin-bottom: 20px;
    animation: iconRotate 4s ease-in-out infinite;
}

@keyframes iconRotate {
    0%, 100% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(5deg) scale(1.1); }
    75% { transform: rotate(-5deg) scale(1.1); }
}

.plan-name {
    font-size: 1.75rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
}

.currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.amount {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.period {
    color: var(--text-secondary);
    font-size: 1rem;
}

.features-list {
    list-style: none;
    margin-bottom: 40px;
}

.features-list li {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    animation: fadeIn 0.5s ease-out backwards;
}

.features-list li:last-child {
    border-bottom: none;
}

.check {
    color: #10b981;
    font-weight: bold;
    font-size: 1.2rem;
}

.pricing-btn {
    width: 100%;
    padding: 16px;
    background: var(--gradient-1);
    color: white;
    text-align: center;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    position: relative;
    overflow: hidden;
    display: block;
    transition: all 0.3s ease;
}

.pricing-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.btn-shimmer {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmerMove 3s ease-in-out infinite;
}

@keyframes shimmerMove {
    0% { left: -100%; }
    100% { left: 100%; }
}

.card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1), transparent);
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.pricing-card:hover .card-glow {
    opacity: 1;
    animation: glowPulse 2s ease-in-out infinite;
}

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

/* Contact Section */
.contact {
    padding: 100px 20px;
    background: white;
    position: relative;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-heading {
    font-size: 2rem;
    margin-bottom: 20px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--bg-lighter);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateX(10px);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(129, 140, 248, 0.05));
}

.contact-icon {
    font-size: 28px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.contact-data h4 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-data p {
    font-size: 1.125rem;
    color: var(--text-primary);
    font-weight: 600;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.social-link {
    padding: 12px 24px;
    border: 2px solid var(--border);
    border-radius: 50px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.social-link:hover {
    color: white;
    border-color: var(--primary);
    transform: translateY(-3px);
}

.link-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--gradient-1);
    transition: width 0.3s ease;
    z-index: -1;
}

.social-link:hover .link-hover {
    width: 100%;
}

/* Contact Form */
.contact-form {
    background: var(--bg-lighter);
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
}

.form-group {
    position: relative;
    margin-bottom: 30px;
}

.form-input {
    width: 100%;
    padding: 16px 0;
    background: transparent;
    border: none;
    border-bottom: 2px solid var(--border);
    font-size: 1rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

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

.form-label {
    position: absolute;
    top: 16px;
    left: 0;
    color: var(--text-secondary);
    font-size: 1rem;
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
    top: -8px;
    font-size: 0.75rem;
    color: var(--primary);
}

.input-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

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

textarea.form-input {
    resize: vertical;
    min-height: 120px;
}

/* Submit Button */
.submit-btn {
    position: relative;
    padding: 18px 40px;
    background: var(--gradient-1);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.3);
}

.btn-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent);
    transform: translate(-50%, -50%);
    animation: pulseExpand 1.5s ease-in-out infinite;
}

@keyframes pulseExpand {
    0% {
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        width: 200%;
        height: 200%;
        opacity: 0;
    }
}

.btn-particles {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.btn-particles span {
    position: absolute;
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    opacity: 0;
}

.submit-btn:hover .btn-particles span {
    animation: particleBurst 0.8s ease-out;
}

.btn-particles span:nth-child(1) { animation-delay: 0s; }
.btn-particles span:nth-child(2) { animation-delay: 0.1s; }
.btn-particles span:nth-child(3) { animation-delay: 0.2s; }

@keyframes particleBurst {
    0% {
        transform: translate(0, 0);
        opacity: 1;
    }
    100% {
        transform: translate(var(--tx, 50px), var(--ty, -50px));
        opacity: 0;
    }
}

.btn-particles span:nth-child(1) { --tx: -50px; --ty: -50px; }
.btn-particles span:nth-child(2) { --tx: 50px; --ty: -50px; }
.btn-particles span:nth-child(3) { --tx: 0; --ty: -70px; }

/* Footer */
.footer {
    padding: 40px 20px;
    background: var(--bg-lighter);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.footer-content {
    position: relative;
    z-index: 2;
}

.footer-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 20px;
}

.footer-pulse {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.footer-pulse span {
    width: 8px;
    height: 8px;
    background: var(--primary-light);
    border-radius: 50%;
    animation: footerPulse 1.5s ease-in-out infinite;
}

.footer-pulse span:nth-child(1) { animation-delay: 0s; }
.footer-pulse span:nth-child(2) { animation-delay: 0.3s; }
.footer-pulse span:nth-child(3) { animation-delay: 0.6s; }

@keyframes footerPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.5);
        opacity: 1;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-burger {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .floating-card {
        width: 300px;
        height: 300px;
        margin: 0 auto;
    }
    
    .glitch {
        font-size: clamp(2rem, 6vw, 3rem);
    }
    
    .about-grid,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .stat-cards {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .section-title {
        flex-wrap: wrap;
    }
    
    .title-line {
        display: none;
    }
    
    .skill-item:hover {
        transform: translateX(0) scale(1.02);
    }
    
    .contact-item:hover {
        transform: translateX(0) scale(1.02);
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 15px 20px;
    }
    
    .hero {
        padding: 100px 20px 60px;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 14px 28px;
        font-size: 0.875rem;
    }
    
    .title-text {
        font-size: 1.75rem;
    }
    
    .about,
    .portfolio,
    .pricing,
    .contact {
        padding: 60px 20px;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .floating-card {
        width: 250px;
        height: 250px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .pricing-card {
        padding: 30px 20px;
    }
    
    .amount {
        font-size: 2rem;
    }
}