/* === ROOT VARIABLES === */
:root {
    /* Core Colors */
    --primary-bg: #0a0a0a;
    --secondary-bg: #111111;
    --accent-primary: #00ff88;
    --accent-secondary: #00ffea;
    --accent-tertiary: #00f0ff;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* Gradient Palettes */
    --gradient-primary: linear-gradient(135deg, var(--primary-bg), var(--secondary-bg));
    --gradient-accent: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    --gradient-glow: linear-gradient(to right, 
        rgba(0, 255, 136, 0),
        rgba(0, 255, 136, 0.4),
        rgba(0, 255, 234, 0.4),
        rgba(0, 255, 136, 0)
    );
    --gradient-card: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.05)
    );
    
    /* Shadow Effects */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 20px rgba(0, 255, 136, 0.3);
    --shadow-glow-strong: 0 0 30px rgba(0, 255, 136, 0.5);
    
    /* Border Styles */
    --border-thin: 1px solid rgba(255, 255, 255, 0.1);
    --border-medium: 2px solid rgba(255, 255, 255, 0.1);
    --border-thick: 3px solid rgba(255, 255, 255, 0.1);
    --border-glow: 1px solid rgba(0, 255, 136, 0.3);
    
    /* Border Radius */
    --radius-xs: 0.4rem;
    --radius-sm: 0.8rem;
    --radius-md: 1.2rem;
    --radius-lg: 2rem;
    --radius-xl: 3rem;
    --radius-full: 50%;
    
    /* Spacing System */
    --space-xxs: 0.4rem;
    --space-xs: 0.8rem;
    --space-sm: 1.2rem;
    --space-md: 1.6rem;
    --space-lg: 2.4rem;
    --space-xl: 3.2rem;
    --space-xxl: 4.8rem;
    
    /* Font Sizes */
    --text-xs: 1.2rem;
    --text-sm: 1.4rem;
    --text-md: 1.6rem;
    --text-lg: 1.8rem;
    --text-xl: 2.4rem;
    --text-2xl: 3.2rem;
    --text-3xl: 4rem;
    --text-4xl: 4.8rem;
    --text-5xl: 6.4rem;
    
    /* Font Weights */
    --weight-light: 300;
    --weight-regular: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;
    --weight-extrabold: 800;
    
    /* Animation Timing */
    --transition-fastest: 0.1s;
    --transition-fast: 0.2s;
    --transition-normal: 0.3s;
    --transition-slow: 0.5s;
    --transition-slowest: 0.8s;
    
    /* Animation Curves */
    --ease-default: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Z-index Layers */
    --z-negative: -1;
    --z-base: 1;
    --z-above: 10;
    --z-fixed: 100;
    --z-modal: 1000;
    
    /* Special Effects */
    --blur-sm: blur(4px);
    --blur-md: blur(8px);
    --blur-lg: blur(16px);
    --backdrop-blur: blur(10px);
    
    /* Grid System */
    --grid-gap-sm: 1rem;
    --grid-gap-md: 2rem;
    --grid-gap-lg: 3rem;
    
    /* Container Sizes */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
}

/* === RESET & BASE STYLES === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: var(--text-md);
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--gradient-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* === SCROLLBAR STYLING === */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
    background-color: transparent;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    margin: 5px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 10px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, var(--accent-secondary), var(--accent-primary));
    box-shadow: 0 0 10px var(--accent-primary);
}

/* Firefox scrollbar styling */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--accent-primary) rgba(255, 255, 255, 0.05);
}

/* Mobile and touch device optimization */
@media (max-width: 768px) {
    ::-webkit-scrollbar {
        width: 6px;
        height: 6px;
    }
}

/* Custom scrollbar for specific elements if needed */
.custom-scroll {
    overflow-y: auto;
    scrollbar-gutter: stable;
}

.custom-scroll::-webkit-scrollbar {
    width: 8px;
}

.custom-scroll::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin: 4px;
}

.custom-scroll::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 8px;
    border: 2px solid rgba(0, 0, 0, 0.2);
}

.custom-scroll::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, var(--accent-secondary), var(--accent-primary));
    box-shadow: 0 0 8px var(--accent-primary);
}
/* === SELECTION STYLING === */
::selection {
    background: var(--accent-primary);
    color: var(--primary-bg);
}

/* === CONTAINER STYLES === */
.container {
    width: 100%;
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: var(--space-lg) var(--space-md);
    position: relative;
    z-index: var(--z-base);
}

/* === PARTICLE CONTAINER === */
.particle-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: var(--z-negative);
    overflow: hidden;
}

.particle {
    position: absolute;
    background: var(--accent-primary);
    border-radius: var(--radius-full);
    pointer-events: none;
    opacity: 0.5;
    transform-origin: center center;
    mix-blend-mode: screen;
}

/* === BACKGROUND OVERLAY === */
.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 10%, rgba(0, 255, 136, 0.1), transparent 40%),
        radial-gradient(circle at 90% 90%, rgba(0, 255, 234, 0.1), transparent 40%);
    pointer-events: none;
    z-index: var(--z-negative);
}

/* === MOUSE TRAIL === */
#mouseTrail {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: var(--z-above);
    mix-blend-mode: screen;
}

/* === CUSTOM CURSOR === */
.custom-cursor,
.custom-cursor-outer {
    position: fixed;
    pointer-events: none;
    z-index: var(--z-fixed);
    mix-blend-mode: difference;
    transition: transform var(--transition-fastest) var(--ease-out);
}

.custom-cursor {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: var(--radius-full);
}

.custom-cursor-outer {
    width: 24px;
    height: 24px;
    border: 2px solid var(--accent-primary);
    border-radius: var(--radius-full);
}

/* === LOADING SCREEN === */
.loading-screen {
    position: fixed;
    inset: 0;
    background: var(--primary-bg);
    z-index: var(--z-modal);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    visibility: visible;
    transition: 
        opacity var(--transition-normal) var(--ease-out),
        visibility var(--transition-normal) var(--ease-out);
}

.loader {
    width: 8rem;
    height: 8rem;
    position: relative;
    perspective: 1000px;
}

.loader svg {
    width: 100%;
    height: 100%;
    animation: loaderRotate 2s linear infinite;
}

.loader circle {
    fill: none;
    stroke: var(--accent-primary);
    stroke-width: 4;
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
    animation: loaderDash 1.5s ease-in-out infinite;
    stroke-linecap: round;
    filter: drop-shadow(0 0 8px var(--accent-primary));
}

/* === PROFILE CARD === */
.profile-card {
    position: relative;
    background: var(--gradient-card);
    backdrop-filter: var(--backdrop-blur);
    -webkit-backdrop-filter: var(--backdrop-blur);
    border: var(--border-thin);
    border-radius: var(--radius-xl);
    padding: var(--space-xxl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transform-style: preserve-3d;
    transition: transform var(--transition-normal) var(--ease-bounce);
}

.glow-effect {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(
            circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
            rgba(0, 255, 136, 0.15) 0%,
            transparent 60%
        );
    opacity: 0;
    transition: opacity var(--transition-normal) var(--ease-out);
    pointer-events: none;
}

.profile-card:hover .glow-effect {
    opacity: 1;
}

/* === PROFILE HEADER === */
.profile-header {
    position: relative;
    margin-bottom: var(--space-xxl);
    transform-style: preserve-3d;
}

/* === AVATAR SECTION === */
.avatar-wrapper {
    position: relative;
    width: 40rem; 
    height: 40rem; 
    margin: 0 auto var(--space-xl);
    perspective: 1000px;
        border-radius: 50%;
}
.avatar-container {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    /* animation: avatarFloat 6s ease-in-out infinite; */
        border-radius: 50%;
}

.avatar-frame {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    transform-style: preserve-3d;
}

.avatar {
    width: 21rem;
    /* height: 100%; */
    border-radius: 50%;
    align-items: center;
    position: relative;
    z-index: 2;
    transform: translate(50%, 50%);
    overflow: hidden;
}

/* Base avatar image (background) */
.avatar::before {
    content: '';
    position: absolute;
    top:18px;
    left:0;

    width:100%;
    height: 100%;

    /* background-image: url('./tiendev.jpg'); */
    background-position: center;
    background-size: 50% 50%;
    background-repeat: no-repeat;

    z-index: 1;
}

/* Avatar Image */
.avt {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;/* Changed from contain to cover */
    z-index: 2;
        border-radius: 50%;
    pointer-events: none;
}

/* Animation for floating effect */
@keyframes avatarFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .avatar-wrapper {
        width: 16rem;
        height: 16rem;
    }
    .avatar {
    width: 8rem;
    /* height: 100%; */
    border-radius: 50%;
    align-items: center;
    position: relative;
    z-index: 2;
    transform: translate(50%, 55%);
    overflow: hidden;
    }
        .timeline-dot {
        left: 1rem;
        top: 5rem;
    }
}
/* Responsive Design */
@media screen and (max-width: 650px) {
    .avatar-wrapper {
        width: 16rem;
        height: 16rem;
    }
    .avatar {
    width: 8rem;
    /* height: 100%; */
    border-radius: 50%;
    align-items: center;
    position: relative;
    z-index: 2;
    transform: translate(50%, 55%);
    overflow: hidden;
    }
        .timeline-dot {
        left: 1rem;
        top: 5rem;
    }
}

@media screen and (max-width: 480px) {
    .avatar-wrapper {
        width: 14rem;
        height: 14rem;
    }
    .avatar {
    width: 7rem;
    /* height: 100%; */
    border-radius: 50%;
    align-items: center;
    position: relative;
    z-index: 2;
    transform: translate(50%, 55%);
    overflow: hidden;
    }
        .timeline-dot {
        left: 1rem;
        top: 5rem;
    }
}




/* Additional Decorative Elements */
.avatar-decoration span {
    box-shadow: 
        0 0 10px var(--accent-primary),
        0 0 20px var(--accent-primary),
        0 0 30px var(--accent-primary);
    animation: decorationPulse 2s ease-in-out infinite;
}

/* Optional: Add this if you want to ensure the frame scales properly with the container */
.avatar img {
    transform-origin: center;
    transition: transform 0.3s ease;
        border-radius: 50%;
}




.avatar-decoration span:nth-child(1) {
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateZ(20px);
}

.avatar-decoration span:nth-child(2) {
    right: 0;
    top: 50%;
    transform: translateY(-50%) rotateZ(90deg) translateZ(20px);
}

.avatar-decoration span:nth-child(3) {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) translateZ(20px);
}

.avatar-decoration span:nth-child(4) {
    left: 0;
    top: 50%;
    transform: translateY(-50%) rotateZ(90deg) translateZ(20px);
}

.rotating-ring {
    position: absolute;
    inset: -15px;
    border-radius: var(--radius-full);
    border: 2px dashed var(--accent-primary);
    animation: ringRotate 20s linear infinite;
    filter: drop-shadow(0 0 5px var(--accent-primary));
}

.rotating-ring::before {
    content: '';
    position: absolute;
    inset: 5px;
    border-radius: var(--radius-full);
    background: var(--primary-bg);
}

.status-indicator {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    background: var(--accent-primary);
    border: 3px solid var(--primary-bg);
    box-shadow: var(--shadow-glow);
    z-index: 3;
}

.status-indicator.online {
    animation: pulseStatus 2s infinite;
}

/* === PROFILE INFO === */
.profile-info {
    text-align: center;
    transform-style: preserve-3d;
}

.name {
    font-size: var(--text-4xl);
    font-weight: var(--weight-extrabold);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: var(--shadow-glow);
    margin-bottom: var(--space-sm);
    transform: translateZ(20px);
    animation: nameShimmer 3s linear infinite;
    background-size: 200% auto;
    letter-spacing: -0.02em;
}

.title-container {
    margin: var(--space-md) 0;
    height: 3rem;
    transform: translateZ(15px);
}

.typing-effect {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: var(--text-xl);
    color: var(--text-secondary);
    gap: var(--space-xxs);
}

.cursor {
    width: 2px;
    height: 24px;
    background: var(--accent-primary);
    animation: cursorBlink 1s infinite;
}

/* === BADGE CONTAINER === */
.badge-container {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    transform-style: preserve-3d;
}

.badge {
    padding: var(--space-sm) var(--space-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-normal) var(--ease-bounce);
    transform-style: preserve-3d;
    border: var(--border-thin);
}

.badge:hover {
    transform: translateY(-5px) rotateX(10deg) scale(1.05);
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.badge i {
    font-size: var(--text-xl);
    color: var(--accent-primary);
    transform: translateZ(10px);
}

.badge span {
    color: var(--text-primary);
    font-weight: var(--weight-medium);
    transform: translateZ(10px);
}


/* === SOCIAL LINKS SECTION === */
.social-links-container {
    margin: var(--space-xxl) 0;
    perspective: 1000px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    transform-style: preserve-3d;
}

.social-link {
    position: relative;
    text-decoration: none;
    color: var(--text-primary);
    transform-style: preserve-3d;
    transition: transform var(--transition-normal) var(--ease-bounce);
}

.social-icon-wrapper {
    width: 6rem;
    height: 6rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: var(--text-2xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal) var(--ease-out);
    transform-style: preserve-3d;
    border: var(--border-thin);
}

.social-link:hover .social-icon-wrapper {
    transform: translateZ(30px) scale(1.1);
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.ripple-effect {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
    opacity: 0;
    transform: scale(0);
    transition: all var(--transition-normal) var(--ease-out);
}

.social-link:hover .ripple-effect {
    opacity: 0.2;
    transform: scale(2);
}

.social-text {
    display: block;
    text-align: center;
    margin-top: var(--space-sm);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    transform: translateZ(20px);
    transition: color var(--transition-normal) var(--ease-out);
}

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

/* Data Tooltip */
.social-link[data-tooltip]::before {
    content: attr(data-tooltip);
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--primary-bg);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal) var(--ease-out);
    border: var(--border-thin);
}

.social-link[data-tooltip]:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* === STATS SECTION === */
.stats-section {
    display: flex;
    justify-content: space-around;
    margin: var(--space-xxl) 0;
    perspective: 1000px;
}

.stat-item {
    text-align: center;
    transform-style: preserve-3d;
    transition: transform var(--transition-normal) var(--ease-bounce);
}

.stat-item:hover {
    transform: translateZ(30px) scale(1.05);
}

.stat-circle {
    position: relative;
    width: 12rem;
    height: 12rem;
    margin-bottom: var(--space-md);
}

.progress-ring {
    /* transform: rotate(-90deg); */
    filter: drop-shadow(0 0 10px var(--accent-primary));
}

.progress-ring-circle {
    stroke: var(--accent-primary);
    stroke-width: 8;
    fill: transparent;
    stroke-dasharray: 339.292;
    stroke-dashoffset: 339.292;
    transition: stroke-dashoffset 2s var(--ease-out);
    stroke-linecap: round;
}

.stat-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translateZ(20px);
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--text-primary);
    text-shadow: var(--shadow-glow);
}

.stat-label {
    font-size: var(--text-md);
    color: var(--text-secondary);
    font-weight: var(--weight-medium);
    transform: translateZ(15px);
}

/* === TIMELINE SECTION === */
.timeline-section {
    margin: var(--space-xxl) 0;
    position: relative;
    perspective: 1000px;
}

.section-title {
    font-size: var(--text-3xl);
    color: var(--text-primary);
    text-align: center;
    margin-bottom: var(--space-xl);
    font-weight: var(--weight-bold);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: var(--shadow-glow);
    transform: translateZ(20px);
}

.timeline {
    position: relative;
    padding: var(--space-xl) 0;
    transform-style: preserve-3d;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-xl);
    perspective: 1000px;
    transform-style: preserve-3d;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%) translateZ(20px);
    width: 1.6rem;
    height: 1.6rem;
    background: var(--accent-primary);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-glow);
}

.timeline-content {
    width: 45%;
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    margin-left: 55%;
    border: var(--border-thin);
    transition: all var(--transition-normal) var(--ease-bounce);
    transform-style: preserve-3d;
}

.timeline-content:hover {
    /* transform: translateZ(30px) scale(1.05); */
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.timeline-content h3 {
    font-size: var(--text-xl);
    color: var(--accent-primary);
    margin-bottom: var(--space-xs);
    transform: translateZ(10px);
}

.timeline-content p {
    color: var(--text-secondary);
    font-size: var(--text-md);
    transform: translateZ(10px);
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 0;
    margin-right: 55%;
    text-align: right;
}


/* === PROJECT SECTION === */
.project-section {
    margin: var(--space-xxl) 0;
    perspective: 1000px;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: var(--space-xl);
    transform-style: preserve-3d;
}

.project-card {
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transform-style: preserve-3d;
    transition: all var(--transition-normal) var(--ease-bounce);
    border: var(--border-thin);
}

.project-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--transition-normal) var(--ease-out);
    z-index: 1;
    mix-blend-mode: overlay;
}

.project-card:hover {
    transform: translateZ(50px) scale(1.05);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.project-card:hover::before {
    opacity: 0.1;
}

.project-image {
    height: 20rem;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
}

.project-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 0, 0, 0.5) 100%
    );
    z-index: 2;
}

.project-image::after {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: linear-gradient(
        45deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%
    );
    transform: rotate(45deg);
    animation: lightSweep 3s ease-in-out infinite;
    z-index: 3;
}

.project-info {
    padding: var(--space-lg);
    transform-style: preserve-3d;
}

.project-info h3 {
    font-size: var(--text-xl);
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    transform: translateZ(20px);
    transition: color var(--transition-normal) var(--ease-out);
}

.project-info p {
    color: var(--text-secondary);
    font-size: var(--text-md);
    transform: translateZ(15px);
}

.project-card:hover .project-info h3 {
    color: var(--accent-primary);
}

/* Project Card Overlay */
.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity var(--transition-normal) var(--ease-out);
    z-index: 4;
}

.project-links {
    display: flex;
    gap: var(--space-md);
    transform: translateY(20px);
    opacity: 0;
    transition: all var(--transition-normal) var(--ease-bounce);
}

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

.project-card:hover .project-links {
    transform: translateY(0);
    opacity: 1;
}

/* === CONTACT SECTION === */
.contact-section {
    margin: var(--space-xxl) 0;
    perspective: 1000px;
}

.contact-form {
    max-width: 60rem;
    margin: 0 auto;
    transform-style: preserve-3d;
}

.input-group {
    position: relative;
    margin-bottom: var(--space-lg);
    transform-style: preserve-3d;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border: var(--border-thin);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--text-md);
    transition: all var(--transition-normal) var(--ease-out);
}

.input-group textarea {
    min-height: 12rem;
    resize: vertical;
}

.input-group label {
    position: absolute;
    left: var(--space-md);
    top: var(--space-md);
    color: var(--text-tertiary);
    font-size: var(--text-md);
    pointer-events: none;
    transition: all var(--transition-normal) var(--ease-out);
}

.input-group .highlight {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform var(--transition-normal) var(--ease-out);
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    background: rgba(0, 255, 136, 0.05);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.input-group input:focus ~ label,
.input-group textarea:focus ~ label,
.input-group input:valid ~ label,
.input-group textarea:valid ~ label {
    transform: translateY(-2.5rem) scale(0.8);
    color: var(--accent-primary);
}

.input-group input:focus ~ .highlight,
.input-group textarea:focus ~ .highlight {
    transform: scaleX(1);
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: var(--space-md);
    background: var(--gradient-accent);
    border: none;
    border-radius: var(--radius-md);
    color: var(--primary-bg);
    font-size: var(--text-md);
    font-weight: var(--weight-bold);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: all var(--transition-normal) var(--ease-bounce);
}

.submit-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-glow);
}

.btn-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.submit-btn.loading {
    background: var(--gradient-primary);
    color: transparent;
}

.submit-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--accent-primary);
    border-radius: var(--radius-full);
    border-right-color: transparent;
    animation: btnLoading 1s linear infinite;
}

.submit-btn.success {
    background: var(--accent-primary);
}

.submit-btn.success::before {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: var(--text-xl);
}


/* === TIME DISPLAY === */
.time-display {
    position: fixed;
    bottom: var(--space-md);
    right: var(--space-md);
    background: rgba(0, 0, 0, 0.8);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    backdrop-filter: var(--backdrop-blur);
    border: var(--border-thin);
    z-index: var(--z-fixed);
    transform: translateZ(20px);
    transition: all var(--transition-normal) var(--ease-bounce);
}

.time-display:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    transform: translateZ(30px) scale(1.05);
    box-shadow: var(--shadow-glow);
}

.time-display::before {
    content: '🕒';
    margin-right: var(--space-xs);
}

/* === ANIMATIONS === */
@keyframes loaderRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes loaderDash {
    0% {
        stroke-dashoffset: 200;
        stroke-dasharray: 200;
    }
    50% {
        stroke-dashoffset: 50;
        stroke-dasharray: 200;
    }
    100% {
        stroke-dashoffset: 200;
        stroke-dasharray: 200;
    }
}

@keyframes avatarFloat {
    0%, 100% {
        transform: translateY(0) rotateZ(0deg);
    }
    25% {
        transform: translateY(-10px) rotateZ(2deg);
    }
    75% {
        transform: translateY(10px) rotateZ(-2deg);
    }
}

@keyframes ringRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes decorationPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}
@keyframes nameShimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

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

@keyframes pulseStatus {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 255, 136, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0);
    }
}

@keyframes lightSweep {
    0% { transform: translate(-100%, -100%) rotate(45deg); }
    50% { transform: translate(0%, 0%) rotate(45deg); }
    100% { transform: translate(100%, 100%) rotate(45deg); }
}

@keyframes btnLoading {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes particleFall {
    0% {
        transform: translateY(-100vh) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0;
    }
}

/* === MEDIA QUERIES === */
@media screen and (max-width: 1400px) {
    html {
        font-size: 58%;
    }

    .container {
        max-width: var(--container-lg);
        padding: var(--space-lg) var(--space-md);
    }

    .profile-card {
        padding: var(--space-xl);
    }
}

@media screen and (max-width: 1200px) {
    html {
        font-size: 56%;
    }
.stat-label {
    font-size: var(--text-md);
    color: var(--text-secondary);
    font-weight: var(--weight-medium);
    bottom: -15px;
    position: relative;
}
.stat-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translate(10px, 10px);
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--text-primary);
    text-shadow: var(--shadow-glow);
}
    .stats-section {

        justify-content: center;
        gap: var(--space-xl);
    }

    .stat-item {
        width: calc(33.33% - var(--space-lg));
    }
}

@media screen and (max-width: 992px) {
    html {
        font-size: 54%;
    }
.stat-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translate(10px, 10px);
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--text-primary);
    text-shadow: var(--shadow-glow);
}
    .name {
        font-size: var(--text-3xl);
    }
.stat-label {
    font-size: var(--text-md);
    color: var(--text-secondary);
    font-weight: var(--weight-medium);
    bottom: -15px;
    position: relative;
}
    .stats-section {

        justify-content: center;
        gap: var(--space-xl);
    }
    .badge-container {
        flex-wrap: wrap;
        justify-content: center;
    }

    .timeline::before {
        left: 2rem;
    }

    .timeline-dot {
        left: 2rem; 
    }

    .timeline-content {
        width: calc(100% - 6rem);
        margin-left: 6rem !important;
    }

    .timeline-item:nth-child(even) .timeline-content {
        margin-right: 0;
        text-align: left;
    }

    .project-grid {
        grid-template-columns: repeat(auto-fit, minmax(25rem, 1fr));
    }
}

@media screen and (max-width: 768px) {
    html {
        font-size: 52%;
    }
.img {
    height: 20rem;
    position: relative;
    width: 35rem
291.2px
;
    object-fit: cover;
    top: 0;
    left: 0;
}
    .avatar-wrapper {
        width: 16rem;
        height: 16rem;
    }
.stat-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translate(10px, 10px);
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--text-primary);
    text-shadow: var(--shadow-glow);
}
    .social-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-lg);
    }
.stat-label {
    font-size: var(--text-md);
    color: var(--text-secondary);
    font-weight: var(--weight-medium);
    bottom: -15px;
    position: relative;
}
    .stats-section {

        justify-content: center;
        gap: var(--space-xl);
    }
    .stat-item {
        width: calc(50% - var(--space-lg));
    }

    .contact-form {
        padding: 0 var(--space-md);
    }
}

@media screen and (max-width: 576px) {
    html {
        font-size: 50%;
    }
.stat-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translate(10px, 10px);
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--text-primary);
    text-shadow: var(--shadow-glow);
}
    .profile-card {
        padding: var(--space-lg);
        margin: var(--space-sm);
    }
.img {
    height: 20rem;
    position: relative;
    width: 60rem;
    object-fit: cover;
    top: 0;
    left: 0;
}
    .avatar-wrapper {
        width: 14rem;
        height: 14rem;
    }

    .badge {
        width: 100%;
        justify-content: center;
    }
.stat-label {
    font-size: var(--text-md);
    color: var(--text-secondary);
    font-weight: var(--weight-medium);
    bottom: -15px;
    position: relative;
}
    .stats-section {

        justify-content: center;
        gap: var(--space-xl);
    }
    .stat-item {
        width: 100%;
    }

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

    .timeline-content {
        width: calc(100% - 4rem);
        margin-left: 4rem !important;
        padding: var(--space-md);
    }
}

/* === DARK MODE OPTIMIZATIONS === */
@media (prefers-color-scheme: dark) {
    :root {
        --primary-bg: #000000;
        --secondary-bg: #0a0a0a;
        --text-primary: #ffffff;
        --text-secondary: rgba(255, 255, 255, 0.7);
        --text-tertiary: rgba(255, 255, 255, 0.5);
    }
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* === PRINT STYLES === */
@media print {
    .profile-card {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }

    .glow-effect,
    .particle-container,
    .background-overlay,
    #mouseTrail,
    .custom-cursor,
    .custom-cursor-outer {
        display: none !important;
    }
}



.img {
     height:20rem; 
     width:38rem;
    object-fit:cover ;
}