/* ===============================================
   SPACE + CODING TECH THEME
   Cosmic Design System with Code-Inspired Elements
   =============================================== */

:root {
    /* Space-Tech Color Palette */
    --cosmic-black: #0a0e27;
    --deep-space: #0f1729;
    --space-blue: #1a1f3a;
    --nebula-purple: #6366f1;
    --cosmic-cyan: #22d3ee;
    --neon-green: #10b981;
    --stellar-pink: #ec4899;
    --mars-orange: #f59e0b;

    /* Gradient Definitions - Cosmic Theme */
    --gradient-cosmic: linear-gradient(135deg, #6366f1 0%, #22d3ee 50%, #10b981 100%);
    --gradient-nebula: linear-gradient(135deg, #ec4899 0%, #6366f1 100%);
    --gradient-code: linear-gradient(135deg, #22d3ee 0%, #10b981 100%);
    --gradient-space: linear-gradient(180deg, #0a0e27 0%, #1a1f3a 100%);

    /* Background Colors */
    --bg-primary: #0a0e27;
    --bg-secondary: #0f1729;
    --bg-tertiary: #1a1f3a;
    --bg-card: rgba(26, 31, 58, 0.6);
    --bg-glass: rgba(99, 102, 241, 0.08);

    /* Text Colors */
    --text-primary: #e0e7ff;
    --text-secondary: #a5b4fc;
    --text-tertiary: #6b7280;
    --text-accent: #22d3ee;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows - Cosmic Glow */
    --shadow-sm: 0 2px 8px rgba(99, 102, 241, 0.15);
    --shadow-md: 0 4px 16px rgba(99, 102, 241, 0.2);
    --shadow-lg: 0 8px 32px rgba(99, 102, 241, 0.25);
    --shadow-xl: 0 16px 48px rgba(99, 102, 241, 0.3);
    --shadow-neon: 0 0 30px rgba(34, 211, 238, 0.5);
    --shadow-code: 0 0 20px rgba(16, 185, 129, 0.4);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', var(--font-primary);
    --font-code: 'Fira Code', 'Consolas', monospace;
}

/* ===============================================
   Reset & Base Styles
   =============================================== */

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

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

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    opacity: 0;
    transition: opacity 0.5s ease;
}

/* Starfield Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(2px 2px at 20% 30%, white, transparent),
        radial-gradient(2px 2px at 60% 70%, white, transparent),
        radial-gradient(1px 1px at 50% 50%, white, transparent),
        radial-gradient(1px 1px at 80% 10%, white, transparent),
        radial-gradient(2px 2px at 90% 60%, white, transparent),
        radial-gradient(1px 1px at 33% 80%, white, transparent),
        radial-gradient(1px 1px at 70% 40%, white, transparent);
    background-size: 200% 200%;
    background-position: 0% 0%;
    opacity: 0.4;
    animation: twinkle 100s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

/* Code Grid Background */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

@keyframes twinkle {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.6;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
    z-index: 1;
}

/* ===============================================
   ANIMATED SPACE BACKGROUND - Highly Visible
   =============================================== */

.space-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

/* Enhanced Visible Star Layers */
.stars-layer {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(4px 4px at 15% 25%, #fff, transparent),
        radial-gradient(3px 3px at 85% 35%, #22d3ee, transparent),
        radial-gradient(4px 4px at 45% 65%, #6366f1, transparent),
        radial-gradient(3px 3px at 75% 85%, #10b981, transparent),
        radial-gradient(5px 5px at 55% 15%, #fff, transparent),
        radial-gradient(3px 3px at 95% 55%, #ec4899, transparent),
        radial-gradient(4px 4px at 25% 95%, #22d3ee, transparent),
        radial-gradient(3px 3px at 65% 45%, #fff, transparent),
        radial-gradient(2px 2px at 35% 75%, #6366f1, transparent),
        radial-gradient(4px 4px at 10% 50%, #10b981, transparent);
    background-size: 250px 250px, 280px 280px, 300px 300px, 250px 250px,
        320px 320px, 270px 270px, 290px 290px, 310px 310px,
        240px 240px, 260px 260px;
    animation: twinkleStars 6s ease-in-out infinite;
    opacity: 0.9;
}

@keyframes twinkleStars {

    0%,
    100% {
        opacity: 0.7;
    }

    50% {
        opacity: 1;
    }
}

/* Visible Binary Matrix Rain */
.binary-rain {
    position: absolute;
    width: 100%;
    height: 100%;
    background: transparent;
    overflow: hidden;
    font-family: var(--font-code);
}

.binary-rain::before {
    content: '01001010 01010011 00100000 01000011 01001111 01000100 01000101\A01000010 01001001 01010100 01010011 00100000 01010000 01011001\A01010100 01001000 01001111 01001110 00100000 01010011 01010001\A01001100 00100000 01000100 01000001 01010100 01000001 00100000\A01000001 01001110 01000001 01001100 01011001 01010011 01010100\A01000010 01001001 01010100 01010011 00100000 01000011 01001111';
    position: absolute;
    left: 5%;
    top: -50%;
    width: 15%;
    font-size: 16px;
    color: var(--cosmic-cyan);
    opacity: 0.25;
    white-space: pre;
    line-height: 1.8;
    animation: rainFall 12s linear infinite;
    text-shadow: 0 0 5px var(--cosmic-cyan);
}

.binary-rain::after {
    content: '01010000 01001111 01010111 01000101 01010010 00100000 01000010\A01001001 00100000 01000100 01000001 01010011 01001000 01000010\A01001111 01000001 01010010 01000100 01010011 00100000 01000011\A01001111 01000100 01000101 00100000 01010011 01010001 01001100\A01000100 01000001 01010100 01000001 00100000 01010110 01001001\A01011010 00100000 01010000 01011001 01010100 01001000 01001111';
    position: absolute;
    right: 8%;
    top: -50%;
    width: 12%;
    font-size: 16px;
    color: var(--neon-green);
    opacity: 0.2;
    white-space: pre;
    line-height: 1.8;
    animation: rainFall 16s linear infinite;
    animation-delay: 6s;
    text-shadow: 0 0 5px var(--neon-green);
}

@keyframes rainFall {
    0% {
        transform: translateY(0);
        opacity: 0;
    }

    15% {
        opacity: 0.25;
    }

    85% {
        opacity: 0.25;
    }

    100% {
        transform: translateY(110vh);
        opacity: 0;
    }
}

/* Floating Code Symbols */
.floating-code::before {
    content: '< /> { } [ ] => () SQL';
    position: absolute;
    font-family: var(--font-code);
    font-size: 60px;
    font-weight: bold;
    color: var(--nebula-purple);
    opacity: 0.08;
    white-space: nowrap;
    animation: floatCode 25s linear infinite;
    left: -30%;
    top: 20%;
    text-shadow: 0 0 20px var(--nebula-purple);
}

.floating-code::after {
    content: 'def analyze(): print() SELECT FROM WHERE';
    position: absolute;
    font-family: var(--font-code);
    font-size: 40px;
    color: var(--cosmic-cyan);
    opacity: 0.06;
    white-space: nowrap;
    animation: floatCode 30s linear infinite;
    animation-delay: 12s;
    left: -40%;
    top: 60%;
    text-shadow: 0 0 15px var(--cosmic-cyan);
}

@keyframes floatCode {
    0% {
        transform: translateX(0) rotate(0deg);
        opacity: 0;
    }

    15% {
        opacity: 0.08;
    }

    85% {
        opacity: 0.08;
    }

    100% {
        transform: translateX(150vw) rotate(5deg);
        opacity: 0;
    }
}

/* Particle Canvas */
#particleCanvas {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

/* ===============================================
   Typography
   =============================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

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

/* Gradient Text - Cosmic Effect */
.gradient-text {
    background: var(--gradient-cosmic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {

    0%,
    100% {
        filter: brightness(1);
    }

    50% {
        filter: brightness(1.2);
    }
}

/* ===============================================
   Navigation - Terminal Inspired
   =============================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 39, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(99, 102, 241, 0.2);
    transition: var(--transition-base);
}

.navbar::before {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-cosmic);
    opacity: 0;
    transition: var(--transition-base);
}

.navbar.scrolled {
    background: rgba(10, 14, 39, 0.95);
    box-shadow: var(--shadow-md);
}

.navbar.scrolled::before {
    opacity: 1;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo {
    font-family: var(--font-code);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo::before {
    content: '>';
    color: var(--cosmic-cyan);
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

.logo:hover {
    transform: translateX(5px);
    color: var(--cosmic-cyan);
}

.logo-text {
    letter-spacing: -0.5px;
}

.logo-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    background: rgba(34, 211, 238, 0.15);
    border: 1px solid var(--cosmic-cyan);
    border-radius: var(--radius-sm);
    color: var(--cosmic-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-fast);
}

.logo:hover .logo-badge {
    background: rgba(34, 211, 238, 0.25);
    box-shadow: 0 0 10px rgba(34, 211, 238, 0.3);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-fast);
}

.nav-link::before {
    content: '<';
    position: absolute;
    left: -15px;
    opacity: 0;
    color: var(--cosmic-cyan);
    transition: var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-cosmic);
    transition: var(--transition-base);
}

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

.nav-link:hover::before,
.nav-link.active::before {
    opacity: 1;
    left: -12px;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--cosmic-cyan);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

/* ===============================================
   Hero Section - Cosmic Launch
   =============================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #6366f1 0%, transparent 70%);
    top: -15%;
    right: -15%;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #22d3ee 0%, transparent 70%);
    bottom: -15%;
    left: -15%;
    animation-delay: 7s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #10b981 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 14s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(50px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1.25rem;
    background: var(--bg-glass);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-family: var(--font-code);
    color: var(--cosmic-cyan);
    margin-bottom: var(--spacing-md);
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s ease 0.2s both;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--neon-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--neon-green);
    animation: pulse 2s ease infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 10px var(--neon-green);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.1);
        box-shadow: 0 0 20px var(--neon-green);
    }
}

.hero-title {
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 0.8s ease 0.3s both;
    text-shadow: 0 0 30px rgba(99, 102, 241, 0.3);
}

.hero-subtitle {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease 0.4s both;
    font-family: var(--font-code);
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.8s ease 0.5s both;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 0.8s ease 0.6s both;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-glass);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: var(--gradient-cosmic);
    transition: var(--transition-slow);
}

.stat-item:hover::before {
    left: 100%;
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: var(--shadow-neon);
}

.stat-number {
    font-family: var(--font-code);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-cosmic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    animation: fadeInUp 0.8s ease 0.7s both;
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease 0.5s both;
}

.image-wrapper {
    position: relative;
    z-index: 1;
}

.profile-img {
    width: 100%;
    max-width: 450px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 2px solid rgba(99, 102, 241, 0.3);
    position: relative;
}

.image-decoration {
    position: absolute;
    border-radius: var(--radius-xl);
    z-index: -1;
}

.deco-1 {
    inset: -20px;
    background: var(--gradient-cosmic);
    opacity: 0.15;
    filter: blur(40px);
    animation: rotate 10s linear infinite;
}

.deco-2 {
    inset: -40px;
    background: var(--gradient-nebula);
    opacity: 0.1;
    filter: blur(60px);
    animation: rotate 15s linear infinite reverse;
}

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

    to {
        transform: rotate(360deg);
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: fadeIn 1s ease 1.5s both;
}

.mouse {
    width: 24px;
    height: 36px;
    border: 2px solid var(--cosmic-cyan);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--cosmic-cyan);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s ease infinite;
    box-shadow: 0 0 5px var(--cosmic-cyan);
}

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

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(12px);
    }
}

.scroll-text {
    font-size: 0.75rem;
    font-family: var(--font-code);
    color: var(--cosmic-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* ===============================================
   Buttons - Neon Command Style
   =============================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-family: var(--font-code);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-cosmic);
    opacity: 0.1;
    transition: var(--transition-base);
}

.btn-primary {
    background: var(--gradient-cosmic);
    color: white;
    border-color: transparent;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--cosmic-cyan);
    border-color: var(--cosmic-cyan);
}

.btn-secondary::before {
    background: var(--cosmic-cyan);
    opacity: 0;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(34, 211, 238, 0.3);
}

.btn-secondary:hover::before {
    opacity: 0.15;
}

/* ===============================================
   Section Styles
   =============================================== */

section {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--bg-glass);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-family: var(--font-code);
    color: var(--cosmic-cyan);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title {
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 20px rgba(99, 102, 241, 0.2);
}

.section-description {
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* ===============================================
   About Section
   =============================================== */

.about {
    background: rgba(15, 23, 41, 0.4);
    position: relative;
    backdrop-filter: blur(5px);
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-cosmic);
    opacity: 0.5;
}

/* Add coding brackets decoration */
.about::after {
    content: '{ }';
    position: absolute;
    top: 10%;
    right: 5%;
    font-size: 200px;
    font-family: var(--font-code);
    color: var(--nebula-purple);
    opacity: 0.03;
    pointer-events: none;
    animation: float 15s ease-in-out infinite;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

/* Add decorative code element */
.about-content::before {
    content: 'SELECT * FROM skills WHERE expertise = "high";';
    position: absolute;
    top: -40px;
    left: -100px;
    font-family: var(--font-code);
    font-size: 14px;
    color: var(--cosmic-cyan);
    opacity: 0.15;
    white-space: nowrap;
}

.about-intro {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.about-text p {
    margin-bottom: var(--spacing-md);
}

.about-highlights {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.highlight-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--bg-glass);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.highlight-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 0;
    background: var(--gradient-cosmic);
    transition: var(--transition-slow);
}

.highlight-item:hover::before {
    height: 100%;
}

.highlight-item:hover {
    transform: translateX(10px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: var(--shadow-neon);
}

.highlight-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.highlight-text h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.highlight-text p {
    color: var(--text-tertiary);
    font-size: 0.9375rem;
}

/* ===============================================
   Skills Section
   =============================================== */

.skills {
    background: rgba(10, 14, 39, 0.3);
    position: relative;
    backdrop-filter: blur(5px);
}

/* Add terminal window decoration */
.skills::before {
    content: '▲ ▼ ◆';
    position: absolute;
    top: 15%;
    left: 3%;
    font-size: 100px;
    color: var(--neon-green);
    opacity: 0.04;
    animation: float 20s ease-in-out infinite;
}

/* Add array brackets */
.skills::after {
    content: '[ ]';
    position: absolute;
    bottom: 10%;
    right: 5%;
    font-size: 180px;
    font-family: var(--font-code);
    color: var(--cosmic-cyan);
    opacity: 0.03;
    animation: float 18s ease-in-out infinite reverse;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    align-items: stretch;
}

/* For tablets, 2 columns */
@media (max-width: 900px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* For mobile, single column */
@media (max-width: 600px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

.skill-category {
    background: var(--bg-glass);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.skill-category::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg,
            transparent 0deg,
            transparent 80deg,
            rgba(99, 102, 241, 0.1) 90deg,
            transparent 100deg,
            transparent 360deg);
    animation: rotate 8s linear infinite;
    opacity: 0;
    transition: var(--transition-base);
}

.skill-category:hover::before {
    opacity: 1;
}

.skill-category:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: var(--shadow-neon);
}

.category-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid rgba(99, 102, 241, 0.2);
}

.category-icon {
    font-size: 2rem;
}

.category-header h3 {
    font-size: 1.5rem;
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.skill-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.skill-name {
    font-weight: 600;
    font-family: var(--font-code);
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.skill-level {
    font-size: 0.8125rem;
    color: var(--cosmic-cyan);
    font-family: var(--font-code);
}

.skill-bar {
    height: 6px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.skill-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(255, 255, 255, 0.3) 50%,
            transparent 100%);
    animation: shimmer-bar 2s ease-in-out infinite;
}

@keyframes shimmer-bar {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

.skill-progress {
    height: 100%;
    background: var(--gradient-cosmic);
    border-radius: var(--radius-full);
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

/* ===============================================
   Experience Section
   =============================================== */

.experience {
    background: rgba(15, 23, 41, 0.4);
    position: relative;
    backdrop-filter: blur(5px);
}

.experience::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-cosmic);
    opacity: 0.5;
}

/* Add Python/SQL decoration */
.experience::after {
    content: 'def analyze():\n    return insights';
    position: absolute;
    top: 12%;
    right: 3%;
    font-size: 18px;
    font-family: var(--font-code);
    color: var(--neon-green);
    opacity: 0.08;
    white-space: pre;
    line-height: 1.6;
    animation: float 22s ease-in-out infinite;
}

.timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-cosmic);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

.timeline-item {
    position: relative;
    padding-left: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
}

.timeline-dot {
    position: absolute;
    left: -7px;
    top: 0;
    width: 16px;
    height: 16px;
    background: var(--cosmic-cyan);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--bg-secondary),
        0 0 20px rgba(34, 211, 238, 0.6);
    animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        box-shadow: 0 0 0 4px var(--bg-secondary),
            0 0 20px rgba(34, 211, 238, 0.6);
    }

    50% {
        box-shadow: 0 0 0 8px var(--bg-secondary),
            0 0 30px rgba(34, 211, 238, 0.8);
    }
}

.timeline-content {
    background: var(--bg-glass);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-cosmic);
    opacity: 0;
    transition: var(--transition-base);
}

.timeline-content:hover::before {
    opacity: 1;
}

.timeline-content:hover {
    transform: translateX(10px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: var(--shadow-neon);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid rgba(99, 102, 241, 0.2);
}

.timeline-title h3 {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.company {
    background: var(--gradient-cosmic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.125rem;
    font-weight: 600;
}

.timeline-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    text-align: right;
    font-size: 0.9375rem;
    font-family: var(--font-code);
    color: var(--text-tertiary);
}

.role-summary {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.timeline-description h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--cosmic-cyan);
}

.achievements-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.achievements-list li {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-md);
    border-left: 3px solid transparent;
    transition: var(--transition-base);
}

.achievements-list li:hover {
    background: rgba(99, 102, 241, 0.1);
    border-left-color: var(--cosmic-cyan);
    transform: translateX(5px);
}

.achievement-icon {
    color: var(--neon-green);
    font-weight: 700;
    flex-shrink: 0;
}

.achievement-text {
    color: var(--text-secondary);
    line-height: 1.7;
}

.achievement-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    padding: 0.375rem 0.875rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-family: var(--font-code);
    color: var(--cosmic-cyan);
    font-weight: 500;
    transition: var(--transition-fast);
}

.tech-tag:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--cosmic-cyan);
    box-shadow: 0 0 10px rgba(34, 211, 238, 0.3);
    transform: translateY(-2px);
}

/* ===============================================
   Projects Section
   =============================================== */

.projects {
    background: rgba(10, 14, 39, 0.3);
    position: relative;
    backdrop-filter: blur(5px);
}

/* Add database symbol decoration */
.projects::before {
    content: '⬢';
    position: absolute;
    top: 8%;
    left: 5%;
    font-size: 150px;
    color: var(--stellar-pink);
    opacity: 0.04;
    animation: rotate 30s linear infinite;
}

/* Add analytics decoration */
.projects::after {
    content: '📊 ▬▬▬▬  ▬▬▬  ▬▬▬▬▬';
    position: absolute;
    bottom: 15%;
    right: 8%;
    font-size: 50px;
    opacity: 0.05;
    animation: float 25s ease-in-out infinite;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.project-card {
    background: var(--bg-glass);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent 0%,
            rgba(99, 102, 241, 0.1) 50%,
            transparent 100%);
    transition: var(--transition-slow);
}

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

.project-card:hover {
    transform: translateY(-10px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: var(--shadow-neon);
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, #1a1f3a 0%, #0f1729 100%);
    position: relative;
    overflow: hidden;
}

.project-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-cosmic);
    opacity: 0.2;
}

.project-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
}

.project-overlay {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 1;
}

.project-category {
    padding: 0.5rem 1rem;
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-family: var(--font-code);
    color: var(--cosmic-cyan);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-content {
    padding: var(--spacing-xl);
}

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

.project-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.project-impact {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(99, 102, 241, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(99, 102, 241, 0.1);
}

.impact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.impact-number {
    font-family: var(--font-code);
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-cosmic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.impact-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* ===============================================
   Contact Section
   =============================================== */

.contact {
    background: rgba(15, 23, 41, 0.4);
    position: relative;
    backdrop-filter: blur(5px);
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-cosmic);
    opacity: 0.5;
}

/* Add connection decoration */
.contact::after {
    content: '⟲ ⟳ ↻ ⇄';
    position: absolute;
    top: 20%;
    left: 8%;
    font-size: 80px;
    color: var(--cosmic-cyan);
    opacity: 0.05;
    animation: rotate 20s linear infinite;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--bg-glass);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

.contact-item:hover {
    transform: translateX(10px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: var(--shadow-neon);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-cosmic);
    border-radius: var(--radius-md);
    flex-shrink: 0;
    color: white;
}

.contact-details h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.contact-details p {
    color: var(--text-tertiary);
    font-size: 0.9375rem;
    font-family: var(--font-code);
}

.contact-details p a {
    color: var(--cosmic-cyan);
    text-decoration: none;
    transition: var(--transition-fast);
}

.contact-details p a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.contact-form-wrapper {
    background: var(--bg-glass);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: blur(10px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    font-family: var(--font-code);
    color: var(--cosmic-cyan);
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
    padding: 0.875rem 1rem;
    background: rgba(99, 102, 241, 0.05);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cosmic-cyan);
    background: rgba(99, 102, 241, 0.08);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.1),
        0 0 20px rgba(34, 211, 238, 0.2);
}

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

.btn-submit {
    justify-content: center;
    width: 100%;
}

/* ===============================================
   Footer
   =============================================== */

.footer {
    background: rgba(10, 14, 39, 0.6);
    border-top: 1px solid rgba(99, 102, 241, 0.3);
    padding: var(--spacing-xl) 0;
    position: relative;
    backdrop-filter: blur(10px);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-cosmic);
    opacity: 0.6;
}

/* Add EOF decoration */
.footer::after {
    content: '</>';
    position: absolute;
    bottom: 20px;
    right: 5%;
    font-size: 40px;
    font-family: var(--font-code);
    color: var(--cosmic-cyan);
    opacity: 0.1;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-text p {
    color: var(--text-tertiary);
    font-size: 0.9375rem;
    font-family: var(--font-code);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--gradient-cosmic);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-neon);
}

/* ===============================================
   Responsive Design
   =============================================== */

@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-image {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-cta {
        justify-content: center;
    }

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 14, 39, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-xl);
        gap: var(--spacing-sm);
        transition: var(--transition-base);
        border-right: 1px solid rgba(99, 102, 241, 0.2);
    }

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

    .hamburger {
        display: flex;
    }

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

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

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 8px;
    }

    .timeline-item {
        padding-left: var(--spacing-xl);
    }

    .timeline-dot {
        left: 1px;
    }

    .timeline-meta {
        text-align: left;
    }

    .project-impact {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
    }

    .stat-item {
        padding: var(--spacing-sm);
    }
}