/* 
 * style.css
 * Core Design System, Theme Tokens, Layouts, and Futuristic Animations
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Orbitron:wght@400;500;700;900&family=JetBrains+Mono:wght@300;400;500;700&display=swap');

/* ==========================================
   DESIGN TOKENS & STYLES SYSTEM
   ========================================== */

:root {
    /* Color Palette */
    --bg-dark: #0a0a12;
    --bg-darker: #050508;
    --panel-bg: rgba(13, 13, 23, 0.65);
    --panel-border: rgba(255, 255, 255, 0.05);
    --panel-glow: rgba(0, 242, 254, 0.03);
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    /* Default Accent Color: Cyan Quantum */
    --accent: #00f2fe;
    --accent-rgb: 0, 242, 254;
    --accent-glow: rgba(0, 242, 254, 0.4);
    --accent-grad: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
    
    /* Neon Glow Intensities */
    --glow-shadow: 0 0 15px var(--accent-glow);
    --glow-text: 0 0 8px var(--accent-glow);
    
    /* Fonts */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-tech: 'Orbitron', sans-serif;
    --font-code: 'JetBrains Mono', monospace;
    
    /* Structural Elements */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Theme Variants */
[data-theme="violet"] {
    --accent: #b927fc;
    --accent-rgb: 185, 39, 252;
    --accent-glow: rgba(185, 39, 252, 0.4);
    --accent-grad: linear-gradient(135deg, #b927fc 0%, #e927fc 100%);
    --panel-glow: rgba(185, 39, 252, 0.03);
}

[data-theme="emerald"] {
    --accent: #00ff87;
    --accent-rgb: 0, 255, 135;
    --accent-glow: rgba(0, 255, 135, 0.4);
    --accent-grad: linear-gradient(135deg, #00ff87 0%, #60efff 100%);
    --panel-glow: rgba(0, 255, 135, 0.03);
}

[data-theme="solar"] {
    --accent: #ff9f00;
    --accent-rgb: 255, 159, 0;
    --accent-glow: rgba(255, 159, 0, 0.4);
    --accent-grad: linear-gradient(135deg, #ff9f00 0%, #f4d03f 100%);
    --panel-glow: rgba(255, 159, 0, 0.03);
}

[data-theme="matrix"] {
    --accent: #00ff41;
    --accent-rgb: 0, 255, 65;
    --accent-glow: rgba(0, 255, 65, 0.5);
    --accent-grad: linear-gradient(180deg, #00ff41 0%, #003b00 100%);
    --panel-glow: rgba(0, 255, 65, 0.05);
    --bg-dark: #000000;
    --bg-darker: #000000;
    --panel-bg: rgba(0, 10, 0, 0.85);
    --panel-border: rgba(0, 255, 65, 0.15);
}

/* ==========================================
   BASE & RESET STYLES
   ========================================== */

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-darker);
    background-color: var(--bg-darker);
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    position: relative;
    font-weight: 400;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: 
        linear-gradient(rgba(var(--accent-rgb), 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--accent-rgb), 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    background-position: center;
    z-index: -2;
    pointer-events: none;
    animation: grid-travel 40s linear infinite;
    opacity: 0.8;
    transition: background-image 0.5s ease;
}

@keyframes grid-travel {
    from { background-position: 0 0; }
    to { background-position: 0 120px; }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
    background: rgba(var(--accent-rgb), 0.3);
    border-radius: 10px;
    border: 1px solid var(--bg-darker);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
    box-shadow: var(--glow-shadow);
}

/* Typography Selection */
::selection {
    background: rgba(var(--accent-rgb), 0.2);
    color: var(--accent);
}

a {
    color: inherit;
    text-decoration: none;
}

button, input, textarea {
    font-family: inherit;
    outline: none;
}

ul {
    list-style: none;
}

/* ==========================================
   GLOBAL UTILITIES & GLASSMORPHISM
   ========================================== */

.glass-panel {
    background: var(--panel-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3), inset 0 0 15px var(--panel-glow);
    transform-style: preserve-3d;
    will-change: transform;
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), border-color 0.3s, box-shadow 0.3s;
}
.glass-panel:hover {
    border-color: rgba(var(--accent-rgb), 0.2);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4), 0 0 15px rgba(var(--accent-rgb), 0.05), inset 0 0 15px var(--panel-glow);
}

.stat-card, .project-card, .achievement-card, .dev-life-card, .roadmap-card {
    position: relative;
}
.stat-card::before, .project-card::before, .achievement-card::before, .dev-life-card::before, .roadmap-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 14px;
    height: 14px;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
    border-top-left-radius: var(--radius-md);
    opacity: 0.25;
    transition: var(--transition-smooth);
    pointer-events: none;
    z-index: 2;
}
.stat-card::after, .project-card::after, .achievement-card::after, .dev-life-card::after, .roadmap-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 14px;
    height: 14px;
    border-bottom: 2px solid var(--accent);
    border-right: 2px solid var(--accent);
    border-bottom-right-radius: var(--radius-md);
    opacity: 0.25;
    transition: var(--transition-smooth);
    pointer-events: none;
    z-index: 2;
}
.stat-card:hover::before, .project-card:hover::before, .achievement-card:hover::before, .dev-life-card:hover::before, .roadmap-card:hover::before,
.stat-card:hover::after, .project-card:hover::after, .achievement-card:hover::after, .dev-life-card:hover::after, .roadmap-card:hover::after {
    opacity: 1;
    width: 22px;
    height: 22px;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.5);
}

.text-glow {
    text-shadow: var(--glow-text);
    color: var(--accent);
}

.glow-border {
    position: relative;
}
.glow-border::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.5), transparent 60%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
    transition: var(--transition-smooth);
}
.glow-border:hover::after {
    background: var(--accent-grad);
}

.section-title {
    font-family: var(--font-tech);
    font-weight: 700;
    font-size: 2.2rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 3.5rem;
    position: relative;
    display: inline-block;
    padding-left: 1.5rem;
    color: var(--text-primary);
}
.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 70%;
    background: var(--accent-grad);
    box-shadow: var(--glow-shadow);
    border-radius: 3px;
}
.section-title span {
    background: linear-gradient(90deg, var(--accent) 0%, #ffffff 50%, var(--accent) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
    animation: text-shimmer 4s linear infinite;
    display: inline-block;
}

@keyframes text-shimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 7rem 0;
    position: relative;
    z-index: 1;
}

/* ==========================================
   LOADING & BOOT SEQUENCE
   ========================================== */

#preloader {
    position: fixed;
    inset: 0;
    background: var(--bg-darker);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    font-family: var(--font-code);
    color: var(--accent);
    transition: opacity 0.6s var(--transition-smooth), transform 0.6s var(--transition-smooth);
}

.loader-terminal {
    width: 90%;
    max-width: 500px;
    background: rgba(5, 5, 5, 0.95);
    border: 1px solid var(--accent);
    box-shadow: var(--glow-shadow);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.loader-header {
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 15px;
    display: flex;
    gap: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.loader-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ff5f56;
}
.loader-dot:nth-child(2) { background: #ffbd2e; }
.loader-dot:nth-child(3) { background: #27c93f; }

.loader-body {
    padding: 20px;
    font-size: 0.85rem;
    line-height: 1.5;
    height: 250px;
    overflow-y: auto;
    text-align: left;
}

.loader-line {
    margin-bottom: 5px;
    white-space: pre-wrap;
    opacity: 0.9;
}

.loader-line.system {
    color: var(--text-primary);
}

.loader-line.success {
    color: #00ff87;
    text-shadow: 0 0 5px rgba(0, 255, 135, 0.3);
}

.loader-bar-container {
    margin-top: 15px;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(var(--accent-rgb), 0.2);
}

.loader-bar {
    height: 100%;
    width: 0%;
    background: var(--accent-grad);
    box-shadow: var(--glow-shadow);
    transition: width 0.1s linear;
}

/* ==========================================
   CUSTOM CURSOR & GLOW EFFECT
   ========================================== */

#custom-cursor {
    width: 25px;
    height: 25px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 10000;
    transition: width 0.2s, height 0.2s, background-color 0.2s;
    box-shadow: var(--glow-shadow);
    display: none;
}

#custom-cursor-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 10001;
    display: none;
}

/* Expand cursor on hover links */
body.cursor-hover #custom-cursor {
    width: 45px;
    height: 45px;
    background-color: rgba(var(--accent-rgb), 0.1);
    border-color: var(--accent);
}

/* Hide on mobile devices */
@media (max-width: 1024px) {
    #custom-cursor, #custom-cursor-dot {
        display: none !important;
    }
}

/* Global mouse radial glow container */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.04) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 0;
    mix-blend-mode: screen;
}

/* ==========================================
   NAVIGATION BAR
   ========================================== */

#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    padding: 1.5rem 0;
    transition: var(--transition-smooth);
    background: transparent;
}

#navbar.scrolled {
    padding: 0.8rem 0;
    background: rgba(5, 5, 8, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--panel-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-tech);
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: 1px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.nav-logo span {
    color: var(--accent);
    text-shadow: var(--glow-text);
}

.nav-menu {
    display: flex;
    gap: 2.2rem;
}

.nav-item {
    font-family: var(--font-tech);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    padding: 5px 0;
    cursor: pointer;
    transition: color var(--transition-fast);
    color: var(--text-secondary);
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-grad);
    box-shadow: var(--glow-shadow);
    transition: width var(--transition-fast);
}

.nav-item:hover, .nav-item.active {
    color: var(--accent);
}

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

/* Mobile Toggle Hamburger */
.nav-toggle {
    display: none;
    cursor: pointer;
    background: transparent;
    border: none;
    flex-direction: column;
    justify-content: space-between;
    width: 25px;
    height: 18px;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.nav-toggle.open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--accent);
}
.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: var(--accent);
}

/* Scroll Progress Line */
.scroll-progress-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.03);
}

.scroll-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--accent-grad);
    box-shadow: var(--glow-shadow);
}

/* ==========================================
   THEME ACCENT CUSTOMIZER
   ========================================== */

#theme-customizer {
    position: fixed;
    right: 25px;
    bottom: 25px;
    z-index: 998;
}

.customizer-trigger {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    color: var(--accent);
}
.customizer-trigger:hover {
    transform: rotate(45deg) scale(1.05);
    border-color: var(--accent);
    box-shadow: var(--glow-shadow);
}

.customizer-panel {
    position: absolute;
    bottom: 60px;
    right: 0;
    width: 200px;
    padding: 15px;
    border-radius: var(--radius-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: var(--transition-smooth);
}

#theme-customizer.open .customizer-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.customizer-title {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
    color: var(--text-primary);
    text-align: center;
    border-bottom: 1px solid var(--panel-border);
    padding-bottom: 6px;
}

.theme-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.theme-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 8px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-fast);
}
.theme-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

.theme-btn.active {
    background: rgba(var(--accent-rgb), 0.08);
    border-color: rgba(var(--accent-rgb), 0.3);
}

.theme-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}
.theme-dot.cyan { background: #00f2fe; box-shadow: 0 0 8px rgba(0, 242, 254, 0.5); }
.theme-dot.violet { background: #b927fc; box-shadow: 0 0 8px rgba(185, 39, 252, 0.5); }
.theme-dot.emerald { background: #00ff87; box-shadow: 0 0 8px rgba(0, 255, 135, 0.5); }
.theme-dot.solar { background: #ff9f00; box-shadow: 0 0 8px rgba(255, 159, 0, 0.5); }

.theme-name {
    font-family: var(--font-tech);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}
.theme-btn.active .theme-name {
    color: var(--accent);
}

/* ==========================================
   HERO SECTION
   ========================================== */

#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
    padding-bottom: 4rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-intro {
    font-family: var(--font-code);
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.hero-name {
    font-family: var(--font-tech);
    font-weight: 900;
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.2rem;
    letter-spacing: -1px;
    background: linear-gradient(135deg, var(--text-primary) 50%, rgba(255, 255, 255, 0.5) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-typing {
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 1.8rem;
    color: var(--text-secondary);
    min-height: 40px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.typed-text {
    font-family: var(--font-tech);
    color: var(--text-primary);
    border-right: 2px solid var(--accent);
    padding-right: 4px;
    animation: blink-caret 0.75s step-end infinite;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-tech);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent-grad);
    color: var(--bg-darker);
    border: none;
    box-shadow: var(--glow-shadow);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(var(--accent-rgb), 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
    border: 1px solid var(--panel-border);
}
.btn-secondary:hover {
    background: rgba(var(--accent-rgb), 0.05);
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(var(--accent-rgb), 0.15);
}

.hero-socials {
    display: flex;
    gap: 1.2rem;
    align-items: center;
}

.social-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}
.social-icon:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-4px) rotate(8deg);
    box-shadow: var(--glow-shadow);
}

/* Avatar Frame and Visual Area */
.hero-avatar-area {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    /* Prevent overflow from inner rings bleeding outside */
    overflow: hidden;
    padding: 40px;
}

.avatar-hologram-container {
    width: 320px;
    height: 320px;
    position: relative;
    border-radius: 50%;
    flex-shrink: 0;
}

.avatar-hologram-container::before {
    content: '';
    position: absolute;
    inset: -15px;
    border-radius: 50%;
    border: 1px dashed rgba(var(--accent-rgb), 0.3);
    animation: rotate-clockwise 25s linear infinite;
    pointer-events: none;
}

.avatar-hologram-container::after {
    content: '';
    position: absolute;
    inset: -30px;
    border-radius: 50%;
    border: 1px double rgba(var(--accent-rgb), 0.1);
    animation: rotate-counter 40s linear infinite;
    pointer-events: none;
}

.avatar-scanlines {
    display: none;
}


.avatar-glitch-overlay {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.15) 0%, transparent 70%);
    z-index: 2;
    mix-blend-mode: screen;
    pointer-events: none;
}

.avatar-img-wrapper {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent);
    box-shadow: var(--glow-shadow), inset 0 0 30px rgba(var(--accent-rgb), 0.5);
    background: rgba(10, 10, 18, 0.8);
    position: relative;
    z-index: 1;
    transition: var(--transition-smooth);
}
.avatar-img-wrapper:hover {
    transform: scale(1.02);
    box-shadow: 0 0 35px rgba(var(--accent-rgb), 0.6), inset 0 0 40px rgba(var(--accent-rgb), 0.6);
}

.avatar-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 43% 18%;
    filter: none;
    transition: var(--transition-smooth);
}

.avatar-tech-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 370px;
    height: 370px;
    border-radius: 50%;
    border: 2px solid transparent;
    border-top: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    animation: rotate-clockwise 15s linear infinite;
    opacity: 0.4;
    pointer-events: none;
}

/* Scroll indicator animation */
.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-family: var(--font-tech);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-mouse {
    width: 22px;
    height: 38px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}
.scroll-wheel {
    width: 4px;
    height: 8px;
    background-color: var(--accent);
    box-shadow: var(--glow-shadow);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel-anim 1.6s ease-in-out infinite;
}

/* ==========================================
   ABOUT ME & STATS SECTION
   ========================================== */

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.about-story {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

.about-story p {
    margin-bottom: 1.5rem;
}

.about-story p:last-child {
    margin-bottom: 0;
}

.about-highlight {
    background: linear-gradient(90deg, var(--accent) 0%, #ffffff 50%, var(--accent) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
    animation: text-shimmer 4s linear infinite;
    display: inline-block;
}

/* Stats Cards Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
}

.stat-card {
    padding: 1.8rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stat-icon {
    margin-bottom: 12px;
    color: var(--accent);
    display: inline-flex;
    opacity: 0.8;
}

.stat-number {
    font-family: var(--font-tech);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.stat-label {
    font-family: var(--font-tech);
    font-size: 0.7rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.stat-glow-bar {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 2px;
    background: var(--accent);
    box-shadow: var(--glow-shadow);
    transition: width var(--transition-smooth);
}
.stat-card:hover .stat-glow-bar {
    width: 80%;
}

/* ==========================================
   SKILLS UNIVERSE SECTION
   ========================================== */

.skills-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

/* Skill universe orbital grid design */
.skills-orbit-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.skills-category {
    padding: 2rem;
    position: relative;
}

.skills-category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.8rem;
    border-bottom: 1px solid var(--panel-border);
    padding-bottom: 10px;
}

.skills-category-icon {
    color: var(--accent);
    display: flex;
}

.skills-category-title {
    font-family: var(--font-tech);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-family: var(--font-code);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
}
.skill-tag::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--accent);
    box-shadow: var(--glow-shadow);
    margin-right: 4px;
    transition: var(--transition-fast);
}
.skill-tag:hover::before {
    transform: scale(1.3);
    background-color: #fff;
    box-shadow: 0 0 10px #fff;
}
.skill-tag:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(var(--accent-rgb), 0.05);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.1);
    transform: translateY(-2px);
}

.skill-tag svg {
    width: 14px;
    height: 14px;
    transition: transform var(--transition-smooth);
}
.skill-tag:hover svg {
    transform: scale(1.1) rotate(5deg);
}

/* Detail HUD panel for selected skill */
.skills-universe-details {
    padding: 2rem;
    position: relative;
    overflow: hidden;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    border: 1px dashed rgba(var(--accent-rgb), 0.2);
}

.skill-detail-placeholder {
    font-family: var(--font-code);
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.skill-detail-hud {
    display: none;
    text-align: left;
    animation: fade-in 0.3s ease-out forwards;
}

.skill-hud-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.skill-hud-title {
    font-family: var(--font-tech);
    font-size: 1.3rem;
    color: var(--text-primary);
    font-weight: 700;
}

.skill-hud-level {
    font-family: var(--font-code);
    font-size: 0.85rem;
    color: var(--accent);
    text-shadow: var(--glow-text);
}

.skill-hud-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    margin-bottom: 12px;
    overflow: hidden;
}

.skill-hud-progress {
    height: 100%;
    width: 0%;
    background: var(--accent-grad);
    box-shadow: var(--glow-shadow);
    border-radius: 3px;
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.skill-hud-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==========================================
   PROJECTS SHOWCASE SECTION
   ========================================== */

.projects-filter-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 3.5rem;
}

.filter-tab {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
}
.filter-tab:hover, .filter-tab.active {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(var(--accent-rgb), 0.06);
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.1);
}

/* Project Cards Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.2rem;
}

.project-card {
    height: 480px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    opacity: 1;
    transform: scale(1);
    transition: transform var(--transition-smooth), opacity var(--transition-smooth), border-color var(--transition-smooth);
}

.project-card.hidden {
    display: none;
}

.project-card-header {
    height: 200px;
    position: relative;
    overflow: hidden;
    background: #000;
}

.project-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.05) 0%, rgba(0, 0, 0, 0.9) 100%);
    color: rgba(var(--accent-rgb), 0.4);
    transition: var(--transition-smooth);
}
.project-card:hover .project-img-placeholder {
    transform: scale(1.05);
    color: var(--accent);
}

.project-status-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    font-family: var(--font-code);
    font-size: 0.65rem;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    background: rgba(5, 5, 8, 0.85);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    color: var(--accent);
    text-shadow: var(--glow-text);
    z-index: 2;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.project-body {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-title {
    font-family: var(--font-tech);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.project-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.project-tech-badge {
    font-family: var(--font-code);
    font-size: 0.65rem;
    color: var(--text-muted);
}
.project-tech-badge::after {
    content: '•';
    margin-left: 6px;
}
.project-tech-badge:last-child::after {
    content: '';
}

.project-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-links {
    display: flex;
    gap: 12px;
}

.project-link {
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}
.project-link:hover {
    color: var(--accent);
    transform: scale(1.1);
}

.project-read-more {
    font-family: var(--font-tech);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--accent);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: var(--transition-fast);
}
.project-read-more:hover {
    gap: 8px;
    text-shadow: var(--glow-text);
}

/* Deep Dive Modal Panel overlay */
.project-modal {
    position: fixed;
    inset: 0;
    background: rgba(5, 5, 8, 0.85);
    backdrop-filter: blur(15px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.project-modal.open {
    opacity: 1;
    visibility: visible;
}

.project-modal-content {
    width: 90%;
    max-width: 650px;
    max-height: 85vh;
    overflow-y: auto;
    padding: 2.5rem;
    position: relative;
    transform: scale(0.95);
    transition: var(--transition-smooth);
}
.project-modal.open .project-modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}
.modal-close:hover {
    color: var(--accent);
    transform: rotate(90deg);
}

.modal-title {
    font-family: var(--font-tech);
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.modal-subtitle {
    font-family: var(--font-code);
    font-size: 0.75rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.modal-section {
    margin-top: 20px;
}

.modal-section-title {
    font-family: var(--font-tech);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
    margin-bottom: 8px;
    border-bottom: 1px solid var(--panel-border);
    padding-bottom: 4px;
}

.modal-section-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ==========================================
   JOURNEY TIMELINE SECTION
   ========================================== */

.timeline-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(-50%);
}

.timeline-progress {
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    background: var(--accent-grad);
    box-shadow: var(--glow-shadow);
    transform: translateX(-50%);
    height: 0%; /* Dynamic fill via JS scroll */
    transition: height 0.1s linear;
}

.timeline-item {
    margin-bottom: 4rem;
    position: relative;
    width: 100%;
    display: flex;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item-left {
    justify-content: flex-start;
}

.timeline-item-right {
    justify-content: flex-end;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    top: 20px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--bg-darker);
    border: 2px solid rgba(255, 255, 255, 0.15);
    transform: translateX(-50%);
    z-index: 2;
    transition: var(--transition-smooth);
}
.timeline-item.active .timeline-dot {
    border-color: var(--accent);
    background: var(--accent);
    box-shadow: var(--glow-shadow);
}

.timeline-content {
    width: 45%;
    padding: 1.8rem;
    position: relative;
}

.timeline-date {
    font-family: var(--font-code);
    font-size: 0.75rem;
    color: var(--accent);
    text-shadow: var(--glow-text);
    margin-bottom: 6px;
}

.timeline-title {
    font-family: var(--font-tech);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.timeline-institution {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.timeline-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==========================================
   CURRENTLY EXPLORING SECTION
   ========================================== */

.exploring-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.roadmap-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
}

.roadmap-card {
    padding: 1.5rem;
    display: flex;
    gap: 18px;
    align-items: flex-start;
    position: relative;
}

.roadmap-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}

.roadmap-status-dot.active {
    background-color: var(--accent);
    box-shadow: var(--glow-shadow);
    animation: blink 2s infinite;
}

.roadmap-status-dot.pending {
    background-color: var(--text-muted);
}

.roadmap-body {
    flex-grow: 1;
}

.roadmap-card-title {
    font-family: var(--font-tech);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.roadmap-card-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.roadmap-progress-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
}

.roadmap-progress-fill {
    height: 100%;
    border-radius: 2px;
    background: var(--accent-grad);
    box-shadow: var(--glow-shadow);
}

/* Right side roadmap dashboard specs */
.exploring-details {
    padding: 2.2rem;
    position: relative;
}

.exploring-title {
    font-family: var(--font-tech);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--panel-border);
    padding-bottom: 8px;
}

.exploring-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.exploring-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.exploring-item-name {
    font-family: var(--font-code);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.exploring-item-tag {
    font-family: var(--font-tech);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    color: var(--accent);
    text-transform: uppercase;
}

/* ==========================================
   ACHIEVEMENTS & HIGHLIGHTS SECTION
   ========================================== */

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.achievement-card {
    padding: 2.2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.achievement-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(var(--accent-rgb), 0.05);
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
    color: var(--accent);
    box-shadow: 0 0 15px rgba(var(--accent-rgb), 0.05);
    transition: var(--transition-smooth);
}
.achievement-card:hover .achievement-icon {
    transform: scale(1.1) rotate(-5deg);
    background: rgba(var(--accent-rgb), 0.1);
    box-shadow: var(--glow-shadow);
}

.achievement-title {
    font-family: var(--font-tech);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.achievement-issuer {
    font-family: var(--font-code);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.achievement-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==========================================
   DAILY DEVELOPER LIFE SECTION
   ========================================== */

.dev-life-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.8rem;
}

.dev-life-card {
    padding: 2rem;
    position: relative;
}

.dev-life-card-title {
    font-family: var(--font-tech);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--panel-border);
    padding-bottom: 8px;
    color: var(--text-primary);
}

/* Specs card list */
.specs-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
}

.spec-key {
    color: var(--text-muted);
    font-family: var(--font-tech);
}

.spec-val {
    color: var(--text-secondary);
    font-family: var(--font-code);
    font-weight: 500;
}

/* Coding routine scheduler */
.routine-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.routine-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 0.8rem;
}

.routine-time {
    font-family: var(--font-code);
    color: var(--accent);
    text-shadow: var(--glow-text);
    width: 60px;
    flex-shrink: 0;
}

.routine-task {
    color: var(--text-secondary);
}

/* Tool set panel */
.tools-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.tool-item {
    padding: 10px 5px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 0.7rem;
    font-family: var(--font-tech);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}
.tool-item:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.05);
}

.tool-item svg {
    margin-bottom: 6px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.8;
}

/* ==========================================
   TESTIMONIALS / FEEDBACK SECTION
   ========================================== */

.testimonials-container {
    max-width: 750px;
    margin: 0 auto;
    position: relative;
    perspective: 1000px;
}

.testimonials-slider {
    position: relative;
    height: 250px;
}

.testimonial-card {
    position: absolute;
    inset: 0;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateZ(-100px) rotateY(10deg);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out, visibility 0.5s;
}

.testimonial-card.active {
    opacity: 1;
    visibility: visible;
    transform: translateZ(0) rotateY(0);
}

.testimonial-quote {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    position: relative;
}
.testimonial-quote::before {
    content: '"';
    font-family: serif;
    font-size: 3rem;
    position: absolute;
    left: -20px;
    top: -20px;
    color: rgba(var(--accent-rgb), 0.15);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author-img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--accent);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--accent);
}

.testimonial-author-name {
    font-family: var(--font-tech);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.testimonial-author-title {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.testimonials-nav {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 2rem;
}

.testimonial-nav-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}
.testimonial-nav-btn:hover {
    color: var(--accent);
    border-color: var(--accent);
    box-shadow: var(--glow-shadow);
}

/* ==========================================
   CONTACT & COLLABORATION SECTION
   ========================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.status-indicator-card {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 15px;
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #00ff87;
    box-shadow: 0 0 10px rgba(0, 255, 135, 0.6);
    animation: blink 2s infinite;
}

.status-text {
    font-family: var(--font-tech);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
}

.status-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.contact-card-box {
    padding: 1.8rem;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    cursor: pointer;
}

.contact-card-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    background: rgba(var(--accent-rgb), 0.05);
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--accent);
    transition: var(--transition-smooth);
}
.contact-card-icon svg {
    width: 22px;
    height: 22px;
}
.contact-card-box:hover .contact-card-icon {
    background: rgba(var(--accent-rgb), 0.1);
    box-shadow: var(--glow-shadow);
    transform: scale(1.05);
}

.contact-card-title {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.contact-card-value {
    font-family: var(--font-code);
    font-size: 0.9rem;
    color: var(--text-primary);
}

.copy-btn {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
}
.copy-btn:hover {
    color: var(--accent);
}

/* Contact Form Grid */
.contact-form-panel {
    padding: 2.5rem;
}

.form-group {
    margin-bottom: 1.8rem;
    position: relative;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(5, 5, 8, 0.5);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.15);
    background: rgba(5, 5, 8, 0.85);
}

.form-label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-tech);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    pointer-events: none;
    transition: var(--transition-smooth);
}

.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
    top: -10px;
    left: 10px;
    font-size: 0.65rem;
    color: var(--accent);
    background: var(--bg-dark);
    padding: 0 6px;
    border-radius: 2px;
}

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

textarea.form-input ~ .form-label {
    top: 25px;
}

textarea.form-input:focus ~ .form-label,
textarea.form-input:not(:placeholder-shown) ~ .form-label {
    top: -10px;
}

.form-status-msg {
    margin-bottom: 1.2rem;
    font-size: 0.85rem;
    font-family: var(--font-code);
    display: none;
}
.form-status-msg.success {
    color: #00ff87;
}
.form-status-msg.error {
    color: #ff5f56;
}

/* ==========================================
   INTERACTIVE COMMAND TERMINAL OVERLAY
   ========================================== */

#terminal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(5, 5, 8, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1001;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

#terminal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.terminal-box {
    width: 90%;
    max-width: 700px;
    height: 480px;
    background: rgba(0, 0, 0, 0.95);
    border: 1px solid var(--accent);
    box-shadow: var(--glow-shadow);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.95);
    transition: var(--transition-smooth);
}
#terminal-overlay.open .terminal-box {
    transform: scale(1);
}

.terminal-header {
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.terminal-header-title {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 1px;
}

.terminal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}
.terminal-close:hover {
    color: var(--accent);
}

.terminal-body {
    flex-grow: 1;
    padding: 20px;
    font-family: var(--font-code);
    font-size: 0.8rem;
    color: var(--text-primary);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    line-height: 1.4;
}

.terminal-output {
    white-space: pre-wrap;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.terminal-line {
    opacity: 0.9;
}
.terminal-line.cmd-echo {
    color: var(--accent);
}
.terminal-line.cmd-error {
    color: #ff5f56;
}
.terminal-line.cmd-success {
    color: #00ff87;
}

.terminal-input-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.terminal-prompt {
    color: var(--accent);
    font-weight: 700;
}

.terminal-textbox {
    flex-grow: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-code);
    font-size: 0.8rem;
}

/* Quick shortcut hint on screen */
.terminal-hint-badge {
    position: fixed;
    left: 25px;
    bottom: 25px;
    z-index: 998;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-family: var(--font-tech);
    font-size: 0.65rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}
.terminal-hint-badge svg {
    color: var(--accent);
}

/* Toast popup messages */
.toast-container {
    position: fixed;
    top: 25px;
    right: 25px;
    z-index: 10002;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-family: var(--font-tech);
    font-size: 0.8rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slide-in-toast 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

/* ==========================================
   FOOTER
   ========================================== */

#footer {
    background-color: var(--bg-darker);
    border-top: 1px solid var(--panel-border);
    padding: 3rem 0;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-logo {
    font-family: var(--font-tech);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}
.footer-logo span {
    color: var(--accent);
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.footer-nav-item {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-fast);
}
.footer-nav-item:hover {
    color: var(--accent);
}

.footer-credits {
    font-family: var(--font-code);
}

/* ==========================================
   KEYFRAME ANIMATIONS
   ========================================== */

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

@keyframes scroll-wheel-anim {
    0% { top: 6px; opacity: 1; }
    50% { top: 22px; opacity: 0; }
    100% { top: 6px; opacity: 1; }
}

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

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

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

@keyframes fade-in {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slide-in-toast {
    from { transform: translateX(120%); }
    to { transform: translateX(0); }
}

/* ---- NEW ANIMATIONS ---- */

@keyframes text-shimmer {
    0%   { background-position: 0% center; }
    100% { background-position: 200% center; }
}

@keyframes float-bob {

    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-18px) rotate(1.5deg); }
    66% { transform: translateY(-8px) rotate(-1deg); }
}

@keyframes float-bob-slow {
    0%, 100% { transform: translateY(0px) rotate(0deg) scale(1); }
    50% { transform: translateY(-25px) rotate(2deg) scale(1.02); }
}

@keyframes orb-drift {
    0%   { transform: translate(0, 0) scale(1); opacity: 0.4; }
    25%  { transform: translate(40px, -60px) scale(1.08); opacity: 0.55; }
    50%  { transform: translate(-30px, -100px) scale(0.95); opacity: 0.35; }
    75%  { transform: translate(-60px, -40px) scale(1.04); opacity: 0.5; }
    100% { transform: translate(0, 0) scale(1); opacity: 0.4; }
}

@keyframes orb-drift-2 {
    0%   { transform: translate(0, 0) scale(1); opacity: 0.3; }
    30%  { transform: translate(-50px, 40px) scale(1.1); opacity: 0.45; }
    60%  { transform: translate(60px, 80px) scale(0.92); opacity: 0.28; }
    100% { transform: translate(0, 0) scale(1); opacity: 0.3; }
}

@keyframes neon-flicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        opacity: 1;
        text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.8), 0 0 30px rgba(var(--accent-rgb), 0.4), 0 0 60px rgba(var(--accent-rgb), 0.2);
    }
    20%, 24%, 55% {
        opacity: 0.85;
        text-shadow: none;
    }
}

@keyframes glitch-clip {
    0%   { clip-path: inset(0 0 95% 0); transform: translate(-3px, 0); }
    10%  { clip-path: inset(30% 0 50% 0); transform: translate(2px, 0); }
    20%  { clip-path: inset(60% 0 20% 0); transform: translate(-2px, 0); }
    30%  { clip-path: inset(80% 0 5% 0); transform: translate(3px, 0); }
    40%  { clip-path: inset(0 0 0 0); transform: translate(0, 0); opacity: 0; }
    100% { clip-path: inset(0 0 0 0); transform: translate(0, 0); opacity: 0; }
}

@keyframes reveal-up {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

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

@keyframes shimmer-border {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes pulse-ring {
    0%   { transform: scale(1); opacity: 0.6; }
    60%  { transform: scale(1.6); opacity: 0; }
    100% { transform: scale(1.6); opacity: 0; }
}

@keyframes spin-3d {
    0%   { transform: rotateY(0deg) rotateX(0deg); }
    25%  { transform: rotateY(90deg) rotateX(10deg); }
    50%  { transform: rotateY(180deg) rotateX(0deg); }
    75%  { transform: rotateY(270deg) rotateX(-10deg); }
    100% { transform: rotateY(360deg) rotateX(0deg); }
}

@keyframes timeline-pop {
    0%   { transform: translateX(-50%) scale(0.5); box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.7); }
    50%  { transform: translateX(-50%) scale(1.3); box-shadow: 0 0 0 12px rgba(var(--accent-rgb), 0); }
    100% { transform: translateX(-50%) scale(1); box-shadow: var(--glow-shadow); }
}

@keyframes depth-lift {
    from { box-shadow: 0 4px 15px rgba(0,0,0,0.3); transform: translateY(0); }
    to   { box-shadow: 0 25px 60px rgba(0,0,0,0.5), 0 0 30px rgba(var(--accent-rgb), 0.15); transform: translateY(-8px); }
}

@keyframes scan-line {
    0%   { top: -10%; }
    100% { top: 110%; }
}

@keyframes hero-subtitle-slide {
    from { opacity: 0; letter-spacing: 8px; }
    to   { opacity: 1; letter-spacing: 1px; }
}

/* ==========================================
   SCROLL REVEAL SYSTEM
   ========================================== */

[data-reveal] {
    opacity: 0;
    transform: translateY(40px) scale(0.97);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0) scale(1);
}

[data-reveal="left"] {
    transform: translateX(-30px);
}
[data-reveal="left"].revealed {
    transform: translateX(0);
}

[data-reveal="right"] {
    transform: translateX(30px);
}
[data-reveal="right"].revealed {
    transform: translateX(0);
}

[data-reveal="scale"] {
    transform: scale(0.85);
}
[data-reveal="scale"].revealed {
    transform: scale(1);
}

/* Stagger delays for children */
[data-stagger] > *:nth-child(1) { transition-delay: 0.05s; }
[data-stagger] > *:nth-child(2) { transition-delay: 0.12s; }
[data-stagger] > *:nth-child(3) { transition-delay: 0.19s; }
[data-stagger] > *:nth-child(4) { transition-delay: 0.26s; }
[data-stagger] > *:nth-child(5) { transition-delay: 0.33s; }
[data-stagger] > *:nth-child(6) { transition-delay: 0.40s; }
[data-stagger] > *:nth-child(n+7) { transition-delay: 0.47s; }

/* ==========================================
   3D FLOATING AMBIENT ORBS
   ========================================== */

.ambient-orbs {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    will-change: transform, opacity;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.3) 0%, transparent 70%);
    top: -100px;
    left: -100px;
    animation: orb-drift 18s ease-in-out infinite;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.2) 0%, transparent 70%);
    bottom: 10%;
    right: -80px;
    animation: orb-drift-2 24s ease-in-out infinite;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.15) 0%, transparent 70%);
    top: 50%;
    left: 40%;
    animation: orb-drift 30s ease-in-out infinite reverse;
    opacity: 0.2;
}

/* ==========================================
   TOUCH / POINTER-COARSE DEVICE OVERRIDES
   (Disables mouse-only effects on phones/tablets)
   ========================================== */

@media (pointer: coarse) {
    /* Disable hover-only 3D transforms (get stuck on tap) */
    .glass-panel:hover,
    .contact-card-box:hover,
    .skills-universe-details:hover,
    .timeline-item-left .timeline-content:hover,
    .timeline-item-right .timeline-content:hover {
        transform: none !important;
        box-shadow: none;
    }

    /* Keep the basic card lift but no 3D rotate */
    .stat-card:hover,
    .project-card:hover,
    .achievement-card:hover,
    .dev-life-card:hover,
    .roadmap-card:hover,
    .skills-category:hover {
        transform: translateY(-4px) !important;
    }

    /* No 3D flip on social icons */
    .social-icon:hover {
        transform: translateY(-3px) !important;
        box-shadow: var(--glow-shadow);
    }

    /* No hover scan-line on avatar (no hover on touch) */
    .avatar-img-wrapper::before {
        display: none;
    }

    /* Tone down nav logo bob on mobile */
    .nav-logo {
        animation: float-bob 8s ease-in-out infinite;
    }

    /* Disable stat icon float on mobile (can cause layout jitter) */
    .stat-icon {
        animation: none !important;
    }

    /* No shimmer scan on cards (no hover on touch) */
    .project-card:hover .shimmer-line,
    .achievement-card:hover .shimmer-line,
    .skills-category:hover .shimmer-line {
        animation: none;
        opacity: 0;
    }

    /* Disable skill tag hover pop (gets stuck) */
    .skill-tag:hover {
        transform: none;
        box-shadow: none;
    }

    /* Keep achievement icon simple on touch */
    .achievement-card:hover .achievement-icon {
        transform: none;
    }

    /* No stat icon rotate on hover */
    .stat-card:hover .stat-icon {
        transform: none;
    }

    /* No btn magnetic effect (JS-driven, disable hover too) */
    .btn-primary:hover {
        transform: none;
    }
}

/* ==========================================
   HERO NAME NEON FLICKER + GLITCH OVERLAY
   ========================================== */

.hero-name {
    position: relative;
}

/* glitch pseudo-element layer */
.hero-name::before {
    content: attr(data-text);
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--text-primary) 50%, rgba(255,255,255,0.5) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: glitch-clip 6s steps(1) infinite;
    pointer-events: none;
    opacity: 0;
    color: var(--accent);
    left: 2px;
}

.hero-name:hover {
    animation: neon-flicker 1.5s linear;
}

/* ==========================================
   HERO INTRO SLIDE ANIMATION
   ========================================== */

.hero-intro {
    animation: hero-subtitle-slide 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

/* ==========================================
   SECTION TITLE ANIMATED UNDERLINE
   ========================================== */

.section-title::after {
    content: '';
    display: block;
    width: 0%;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
    margin-top: 6px;
    transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0.5;
}

.section-title.revealed::after,
section.revealed .section-title::after {
    width: 100%;
}

/* ==========================================
   ENHANCED GLASS PANEL - 3D DEPTH ON HOVER
   ========================================== */

.glass-panel {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.3s,
                box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-panel:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
                0 0 20px rgba(var(--accent-rgb), 0.08),
                inset 0 0 20px var(--panel-glow);
}

/* ==========================================
   SHIMMER BORDER ON HOVER FOR ALL CARDS
   ========================================== */

.project-card,
.achievement-card,
.skills-category,
.dev-life-card,
.roadmap-card,
.stat-card,
.contact-card-box,
.timeline-content {
    position: relative;
    overflow: hidden;
}

/* Scan-line sweep on hover */
.project-card::before,
.achievement-card::before,
.skills-category::before {
    pointer-events: none;
    z-index: 10;
}

.project-card .shimmer-line,
.achievement-card .shimmer-line,
.skills-category .shimmer-line {
    position: absolute;
    top: -10%;
    left: 0;
    width: 100%;
    height: 60px;
    background: linear-gradient(180deg, transparent, rgba(var(--accent-rgb), 0.06), transparent);
    pointer-events: none;
    z-index: 5;
    opacity: 0;
    transition: opacity 0.2s;
}

.project-card:hover .shimmer-line,
.achievement-card:hover .shimmer-line,
.skills-category:hover .shimmer-line {
    opacity: 1;
    animation: scan-line 1.2s linear;
}

/* ==========================================
   ACHIEVEMENT ICON - 3D SPIN ON HOVER
   ========================================== */

.achievement-icon {
    transform-style: preserve-3d;
    perspective: 600px;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s, box-shadow 0.3s;
}

.achievement-card:hover .achievement-icon {
    transform: rotateY(360deg) scale(1.15);
    background: rgba(var(--accent-rgb), 0.15);
    box-shadow: 0 0 25px rgba(var(--accent-rgb), 0.3), inset 0 0 15px rgba(var(--accent-rgb), 0.1);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s, box-shadow 0.3s;
}

/* ==========================================
   SKILL TAGS - PULSE RING + DEPTH
   ========================================== */

.skill-tag {
    position: relative;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                color 0.3s,
                border-color 0.3s,
                box-shadow 0.3s;
}

.skill-tag::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: rgba(var(--accent-rgb), 0.2);
    transform: scale(1);
    opacity: 0;
    pointer-events: none;
    transition: none;
}

.skill-tag:hover::before {
    animation: pulse-ring 0.7s ease-out forwards;
}

.skill-tag:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px rgba(var(--accent-rgb), 0.2);
}

/* ==========================================
   TIMELINE DOT - POP ANIMATION WHEN ACTIVE
   ========================================== */

.timeline-item.active .timeline-dot {
    animation: timeline-pop 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ==========================================
   AVATAR - SCAN LINE + GLITCH ON HOVER
   ========================================== */

.avatar-img-wrapper {
    overflow: hidden;
}

.avatar-img-wrapper::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 40px;
    background: linear-gradient(180deg, transparent, rgba(var(--accent-rgb), 0.12), transparent);
    z-index: 5;
    pointer-events: none;
    transition: none;
}

.avatar-img-wrapper:hover::before {
    animation: scan-line 1.5s linear infinite;
}

/* Avatar second ring glow pulse */
.avatar-hologram-container::before {
    box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0);
    animation: rotate-clockwise 25s linear infinite, pulse-ring 3s ease-out infinite;
}

/* ==========================================
   STAT CARD - 3D DEPTH + NUMBER GLOW
   ========================================== */

.stat-number {
    transition: text-shadow 0.3s, transform 0.3s;
}

.stat-card:hover .stat-number {
    text-shadow: 0 0 20px rgba(var(--accent-rgb), 0.6);
    transform: scale(1.1);
}

.stat-icon {
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.stat-card:hover .stat-icon {
    transform: rotateY(360deg) scale(1.2);
}

/* ==========================================
   MAGNETIC BUTTONS
   ========================================== */

.btn {
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.2s,
                background 0.3s;
    transform-style: preserve-3d;
}

.btn:active {
    transform: scale(0.96) translateY(2px);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(var(--accent-rgb), 0.5),
                0 10px 30px rgba(var(--accent-rgb), 0.2);
    transform: translateY(-3px);
}

/* ==========================================
   PROJECT CARD - HEADER IMAGE 3D LIFT
   ========================================== */

.project-card-header {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    transform-origin: center bottom;
}

.project-card:hover .project-card-header {
    transform: scaleY(1.04) translateY(-3px);
}

/* ==========================================
   NAV LOGO FLOAT ANIMATION
   ========================================== */

.nav-logo {
    animation: float-bob 6s ease-in-out infinite;
}

/* ==========================================
   SOCIAL ICONS - 3D FLIP ON HOVER
   ========================================== */

.social-icon {
    transform-style: preserve-3d;
    perspective: 400px;
}

.social-icon:hover {
    transform: translateY(-4px) rotateY(20deg) rotateX(-10deg);
    box-shadow: 4px 4px 0 rgba(var(--accent-rgb), 0.3), var(--glow-shadow);
}

.social-icon svg {
    transition: transform 0.3s;
}

.social-icon:hover svg {
    transform: scale(1.15);
}

/* ==========================================
   ROADMAP PROGRESS FILL - SHIMMER ANIMATE
   ========================================== */

.roadmap-progress-fill {
    background: linear-gradient(90deg,
        rgba(var(--accent-rgb), 0.6),
        var(--accent),
        rgba(var(--accent-rgb), 0.6));
    background-size: 200% 100%;
    animation: shimmer-border 2.5s linear infinite;
}

/* ==========================================
   CONTACT CARD - 3D LIFT ON HOVER
   ========================================== */

.contact-card-box {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s, border-color 0.3s;
}

.contact-card-box:hover {
    transform: translateY(-6px) perspective(600px) rotateX(3deg);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 20px rgba(var(--accent-rgb), 0.1);
    border-color: rgba(var(--accent-rgb), 0.3);
}

/* ==========================================
   FOOTER - CREDIT SHIMMER
   ========================================== */

.footer-credits {
    background: linear-gradient(90deg, var(--text-muted), var(--accent), var(--text-muted));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: text-shimmer 6s linear infinite;
    display: inline-block;
}

/* ==========================================
   SKILLS HUD - ANIMATED ENTRY
   ========================================== */

.skills-universe-details {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s;
}

.skills-universe-details:hover {
    transform: perspective(800px) rotateX(2deg) translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 20px rgba(var(--accent-rgb), 0.08);
}

/* ==========================================
   DEV LIFE TOOL ITEMS - 3D BOUNCE
   ========================================== */

.tool-item {
    transform-style: preserve-3d;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.3s, color 0.3s;
}

.tool-item:hover {
    transform: perspective(300px) translateZ(10px) scale(1.08);
    border-color: var(--accent);
    color: var(--accent);
}

/* ==========================================
   TIMELINE CONTENT - SLIDE IN FROM SIDE
   ========================================== */

.timeline-item-left .timeline-content {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s;
}
.timeline-item-left .timeline-content:hover {
    transform: perspective(600px) rotateY(3deg) translateX(5px);
    box-shadow: -8px 20px 40px rgba(0,0,0,0.4), 0 0 15px rgba(var(--accent-rgb), 0.08);
}

.timeline-item-right .timeline-content {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s;
}
.timeline-item-right .timeline-content:hover {
    transform: perspective(600px) rotateY(-3deg) translateX(-5px);
    box-shadow: 8px 20px 40px rgba(0,0,0,0.4), 0 0 15px rgba(var(--accent-rgb), 0.08);
}

/* ==========================================
   SECTION ENTRANCE - LIGHT SWEEP
   ========================================== */

section {
    position: relative;
    /* Contain the sweep line so it never causes horizontal scroll */
    overflow: hidden;
}

/* Re-allow overflow on #hero so the avatar area padding works */
#hero {
    overflow: visible;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(var(--accent-rgb), 0.4), transparent);
    pointer-events: none;
    z-index: 0;
    animation: sweep-line 6s ease-in-out infinite;
    opacity: 0.6;
}

@keyframes sweep-line {
    0%   { left: -100%; }
    60%  { left: 100%; }
    100% { left: 100%; }
}

/* ==========================================
   EXPLORING ITEM - HOVER HIGHLIGHT
   ========================================== */

.exploring-item {
    transition: transform 0.3s, padding 0.3s;
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    margin: 0 -8px;
}

.exploring-item:hover {
    transform: translateX(6px);
    background: rgba(var(--accent-rgb), 0.04);
}

/* ==========================================
   STATUS DOT - PULSING RING
   ========================================== */

.status-indicator-card .status-dot {
    position: relative;
}

.status-indicator-card .status-dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid rgba(0, 255, 135, 0.4);
    animation: pulse-ring 2s ease-out infinite;
}

/* ==========================================
   COPY BTN - 3D POP ON CLICK
   ========================================== */

.copy-btn {
    transition: transform 0.15s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.2s;
}

.copy-btn:active {
    transform: translateY(-50%) scale(0.85);
}

.copy-btn:hover {
    transform: translateY(-50%) scale(1.2) rotate(5deg);
}



/* ==========================================
   RESPONSIVE LAYOUT BREAKPOINTS
   ========================================== */

/* ---- TABLET & SMALL LAPTOP: 768px - 1024px ---- */
@media (max-width: 1024px) {

    /* Scale down orbs for tablet to avoid visual imbalance */
    .orb-1 { width: 350px; height: 350px; }
    .orb-2 { width: 280px; height: 280px; }
    .orb-3 { width: 200px; height: 200px; }

    section {
        padding: 5rem 0;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2.5rem;
    }

    /* Hero: stack vertically, avatar on top */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
        padding-top: 2rem;
    }

    /* Put avatar ABOVE the text on all non-desktop screens */
    .hero-avatar-area {
        order: -1;
    }

    .hero-name {
        font-size: 2.8rem;
    }

    .hero-typing {
        justify-content: center;
        font-size: 1.3rem;
    }

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
        max-width: 540px;
    }

    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
    }

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

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    /* Stats: 2 columns on tablet */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Dev life */
    .dev-life-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    /* Timeline — move to left side */
    .timeline-line, .timeline-progress {
        left: 20px;
    }

    .timeline-item {
        justify-content: flex-start;
        padding-left: 50px;
    }

    .timeline-item-left,
    .timeline-item-right {
        justify-content: flex-start;
    }

    .timeline-content {
        width: 100%;
    }

    .timeline-dot {
        left: 20px;
        transform: translateX(-50%);
    }

    /* Exploring */
    .exploring-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Avatar hologram resize to prevent overflow */
    .avatar-hologram-container {
        width: 280px;
        height: 280px;
    }

    .avatar-tech-ring {
        width: 320px;
        height: 320px;
    }
}

/* ---- MOBILE: max 768px ---- */
@media (max-width: 768px) {

    /* ---- Animation overrides for mobile ---- */

    /* Scale orbs way down — they're behind everything */
    .orb-1 { width: 220px; height: 220px; opacity: 0.25; }
    .orb-2 { width: 180px; height: 180px; opacity: 0.18; }
    .orb-3 { display: none; } /* third orb off on small screens */

    /* Disable the floating nav logo (can cause flicker on scroll) */
    .nav-logo {
        animation: none;
    }

    /* Disable section sweep lines (contained by overflow:hidden on section, but still distracting) */
    section::before {
        display: none;
    }

    /* Ensure scroll-reveal works without triggering horizontal scroll */
    [data-reveal] {
        transform: translateY(25px) scale(0.98);
    }
    [data-reveal].revealed {
        transform: translateY(0) scale(1);
    }
    [data-reveal="left"],
    [data-reveal="right"] {
        transform: translateY(25px);
    }
    [data-reveal="left"].revealed,
    [data-reveal="right"].revealed {
        transform: translateY(0);
    }

    /* Footer shimmer text — ensure it wraps correctly */
    .footer-credits {
        -webkit-text-fill-color: var(--text-muted);
        background: none;
        animation: none;
        display: inline;
    }

    /* Prevent ALL horizontal overflow globally */
    html, body {
        overflow-x: hidden;
        width: 100%;
    }

    section {
        padding: 4rem 0;
    }

    .container {
        padding: 0 1.4rem;
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    /* Navbar */
    #navbar {
        padding: 0.9rem 0;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 300px;
        height: 100vh;
        background: rgba(5, 5, 8, 0.98);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border-left: 1px solid var(--panel-border);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: right 0.4s ease;
        z-index: 1000;
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-toggle {
        display: flex;
    }

    /* Hero */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding-top: 1rem;
    }

    /* Avatar appears ABOVE the name/text on mobile — contained, no overflow */
    .hero-avatar-area {
        order: -1;
        padding: 30px 0;
        overflow: hidden;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .hero-name {
        font-size: 2.2rem;
        line-height: 1.15;
    }

    .hero-intro {
        font-size: 0.75rem;
    }

    .hero-typing {
        justify-content: center;
        font-size: 1.1rem;
        flex-wrap: wrap;
    }

    .hero-desc {
        font-size: 0.92rem;
        margin-left: auto;
        margin-right: auto;
        max-width: 100%;
    }

    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .btn {
        padding: 12px 22px;
        font-size: 0.78rem;
    }

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

    .avatar-hologram-container {
        width: 200px;
        height: 200px;
    }

    /* Reduce outer ring insets to stop them bleeding edge */
    .avatar-hologram-container::before {
        inset: -8px;
    }

    .avatar-hologram-container::after {
        inset: -16px;
    }

    /* The rotating tech ring stays inside the padding boundary */
    .avatar-tech-ring {
        width: 230px;
        height: 230px;
    }

    /* Stats: 2 columns on mobile */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    /* Section title */
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }

    /* Projects */
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .project-card {
        height: auto;
        min-height: 0;
    }

    .projects-filter-bar {
        gap: 8px;
        margin-bottom: 2rem;
    }

    .filter-tab {
        padding: 7px 14px;
        font-size: 0.68rem;
    }

    /* Skills */
    .skills-orbit-layout {
        grid-template-columns: 1fr;
    }

    /* Achievements */
    .achievements-grid {
        grid-template-columns: 1fr;
        gap: 1.4rem;
    }

    /* Dev life */
    .dev-life-grid {
        grid-template-columns: 1fr;
        gap: 1.4rem;
    }

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

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-card-box {
        padding: 1.3rem;
        gap: 14px;
        flex-wrap: nowrap;
    }

    .contact-card-value {
        font-size: 0.8rem;
        word-break: break-all;
    }

    .contact-form-panel {
        padding: 1.5rem;
    }

    /* Timeline */
    .timeline-line, .timeline-progress {
        left: 18px;
    }

    .timeline-item {
        justify-content: flex-start;
        padding-left: 44px;
    }

    .timeline-item-left,
    .timeline-item-right {
        justify-content: flex-start;
    }

    .timeline-content {
        width: 100%;
        padding: 1.4rem;
    }

    .timeline-dot {
        left: 18px;
        transform: translateX(-50%);
    }

    /* Scroll indicator hidden on mobile to save space */
    .scroll-indicator {
        display: none;
    }

    /* Terminal */
    .terminal-box {
        width: 95%;
        max-width: 95vw;
        height: 80vh;
    }

    /* Theme customizer & terminal badge */
    #theme-customizer {
        right: 14px;
        bottom: 14px;
    }

    .terminal-hint-badge {
        left: 14px;
        bottom: 14px;
        padding: 8px 12px;
        font-size: 0.6rem;
    }

    /* Modal */
    .project-modal-content {
        width: 95%;
        padding: 1.5rem;
    }

    .modal-title {
        font-size: 1.3rem;
    }
}

/* ---- SMALL PHONE: max 480px ---- */
@media (max-width: 480px) {

    /* Fully hide orbs on tiny phones — save GPU */
    .ambient-orbs { display: none; }

    /* Simplify reveal to just opacity fade — no translateY which could shift layout */
    [data-reveal] {
        transform: none;
        opacity: 0;
    }
    [data-reveal].revealed {
        transform: none;
        opacity: 1;
    }

    /* Avatar ring pulse animation removed — too small to look right */
    .avatar-hologram-container::before {
        animation: rotate-clockwise 25s linear infinite;
    }

    html, body {
        overflow-x: hidden;
        width: 100%;
    }

    .container {
        padding: 0 1rem;
        width: 100%;
        max-width: 100%;
    }

    section {
        padding: 3.5rem 0;
    }

    .section-title {
        font-size: 1.35rem;
        margin-bottom: 1.8rem;
        letter-spacing: 1px;
    }

    /* Hero */
    #hero {
        padding-top: 6rem;
        padding-bottom: 2rem;
    }

    .hero-intro {
        font-size: 0.68rem;
        letter-spacing: 0.5px;
    }

    .hero-name {
        font-size: 1.9rem;
        letter-spacing: -0.5px;
    }

    .hero-typing {
        font-size: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-desc {
        font-size: 0.87rem;
        line-height: 1.6;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: 12px 18px;
        font-size: 0.76rem;
    }

    /* Avatar — contained inside viewport */
    .avatar-hologram-container {
        width: 190px;
        height: 190px;
    }

    .avatar-hologram-container::before {
        inset: -6px;
    }

    .avatar-hologram-container::after {
        inset: -12px;
    }

    .avatar-tech-ring {
        width: 215px;
        height: 215px;
    }

    /* Stats: 1 col on tiny phones */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-card {
        padding: 1.2rem;
    }

    /* Skills */
    .skills-orbit-layout {
        grid-template-columns: 1fr;
    }

    .skills-category {
        padding: 1.2rem;
    }

    .skill-tag {
        font-size: 0.72rem;
        padding: 5px 10px;
    }

    /* Projects */
    .project-body {
        padding: 1.2rem;
    }

    .project-title {
        font-size: 1.05rem;
    }

    /* Timeline */
    .timeline-line, .timeline-progress {
        left: 14px;
    }

    .timeline-item {
        padding-left: 35px;
    }

    .timeline-dot {
        left: 14px;
    }

    .timeline-content {
        padding: 1rem;
    }

    .timeline-title {
        font-size: 1rem;
    }

    /* Achievements */
    .achievement-card {
        padding: 1.3rem;
    }

    .achievement-title {
        font-size: 0.95rem;
    }

    /* Dev life */
    .dev-life-card {
        padding: 1.2rem;
    }

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

    /* Contact */
    .contact-card-box {
        padding: 1rem;
        gap: 10px;
    }

    .contact-card-icon {
        width: 42px;
        height: 42px;
        flex-shrink: 0;
    }

    .contact-card-value {
        font-size: 0.75rem;
        word-break: break-all;
    }

    .contact-card-title {
        font-size: 0.65rem;
    }

    .contact-form-panel {
        padding: 1.2rem;
    }

    /* Footer */
    .footer-nav {
        flex-direction: column;
        gap: 1rem;
    }

    /* Roadmap */
    .roadmap-card {
        padding: 1.1rem;
    }

    /* Theme customizer & badge */
    #theme-customizer {
        right: 12px;
        bottom: 12px;
    }

    .customizer-trigger {
        width: 42px;
        height: 42px;
    }

    .terminal-hint-badge {
        left: 12px;
        bottom: 12px;
        font-size: 0.56rem;
        padding: 7px 10px;
    }

    /* Terminal */
    .terminal-box {
        width: 98%;
        max-width: 98vw;
        height: 82vh;
    }

    .terminal-body {
        font-size: 0.72rem;
        padding: 14px;
    }
}

/* ==========================================
   ACCESSIBILITY: 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;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }

    .ambient-orbs {
        display: none;
    }

    .nav-logo,
    .stat-icon,
    .avatar-hologram-container::before,
    .avatar-hologram-container::after,
    .avatar-tech-ring {
        animation: none;
    }

    section::before {
        display: none;
    }
}