/* ==========================================================================
   Krishiv Studios - Master Design System v10.0
   ========================================================================== */

:root {
    --bg-dark: #070913;
    --bg-card: rgba(14, 20, 36, 0.65);
    --bg-card-hover: rgba(22, 32, 58, 0.8);
    --border-glass: rgba(0, 242, 255, 0.15);
    --border-glass-hover: rgba(0, 242, 255, 0.4);
    
    --accent-cyan: #00f2ff;
    --accent-purple: #a855f7;
    --accent-gold: #ffb700;
    --accent-green: #00ff9d;
    --accent-red: #ff4757;

    --gradient-text: linear-gradient(135deg, #00f2ff 0%, #a855f7 50%, #ffb700 100%);
    --gradient-card: linear-gradient(135deg, rgba(0, 242, 255, 0.05) 0%, rgba(168, 85, 247, 0.05) 100%);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --font-heading: 'Outfit', 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --sidebar-width: 280px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 242, 255, 0.2);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

/* Background Ambient Orbs & Cyber Grid & Canvas */
.bg-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

#cyberCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.6;
}

.cyber-grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 242, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 242, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.35;
    animation: floatOrb 18s ease-in-out infinite alternate;
}

.orb-cyan {
    width: 450px;
    height: 450px;
    background: #00f2ff;
    top: -100px;
    right: -100px;
}

.orb-purple {
    width: 500px;
    height: 500px;
    background: #a855f7;
    bottom: -150px;
    left: 10%;
    animation-delay: -5s;
}

.orb-gold {
    width: 350px;
    height: 350px;
    background: #ffb700;
    top: 40%;
    right: 25%;
    opacity: 0.2;
    animation-delay: -10s;
}

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, -60px) scale(1.1); }
    100% { transform: translate(-30px, 50px) scale(0.95); }
}

/* Floating AI Quick Button */
#floatingAiBtn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    background: linear-gradient(135deg, #00f2ff 0%, #a855f7 100%);
    color: #070913;
    border: none;
    border-radius: 50px;
    padding: 12px 22px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0, 242, 255, 0.4);
    transition: var(--transition);
}

#floatingAiBtn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 35px rgba(0, 242, 255, 0.6);
}

#floatingAiBtn i {
    font-size: 1.4rem;
}

.pulse-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50px;
    border: 2px solid var(--accent-cyan);
    animation: ripple 2s infinite;
    pointer-events: none;
}

@keyframes ripple {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.3); opacity: 0; }
}

/* Metrics Section */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.metric-card {
    padding: 24px;
    text-align: center;
}

.metric-icon {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.metric-number, .metric-number-static {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 6px;
}

.metric-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: var(--border-glass-hover);
    background: var(--bg-card-hover);
    box-shadow: 0 10px 30px rgba(0, 242, 255, 0.1);
    transform: translateY(-4px);
}

/* Typography Utilities */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-cyan { color: var(--accent-cyan); }
.text-gold { color: var(--accent-gold); }
.text-purple { color: var(--accent-purple); }

/* Badges */
.hero-badge, .project-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    backdrop-filter: blur(8px);
}

.badge-cyan {
    background: rgba(0, 242, 255, 0.1);
    color: var(--accent-cyan);
    border: 1px solid rgba(0, 242, 255, 0.3);
}

.badge-gold {
    background: rgba(255, 183, 0, 0.1);
    color: var(--accent-gold);
    border: 1px solid rgba(255, 183, 0, 0.3);
}

.badge-purple {
    background: rgba(168, 85, 247, 0.1);
    color: var(--accent-purple);
    border: 1px solid rgba(168, 85, 247, 0.3);
}

/* Service Pills */
.service-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.pill-vercel {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pill-netlify {
    background: rgba(0, 199, 183, 0.12);
    color: #00c7b7;
    border: 1px solid rgba(0, 199, 183, 0.3);
}

.pill-discord {
    background: rgba(88, 101, 242, 0.15);
    color: #5865f2;
    border: 1px solid rgba(88, 101, 242, 0.3);
}

.pill-ai {
    background: rgba(16, 163, 127, 0.15);
    color: #10a37f;
    border: 1px solid rgba(16, 163, 127, 0.3);
}

.status-indicator {
    font-size: 0.75rem;
    font-weight: 600;
}
.status-indicator.online {
    color: var(--accent-green);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    border: none;
}

.btn-sm {
    padding: 8px 14px;
    font-size: 0.85rem;
}

.btn-primary {
    background: linear-gradient(135deg, #00f2ff 0%, #0099ff 100%);
    color: #070913;
    box-shadow: 0 4px 15px rgba(0, 242, 255, 0.3);
}
.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(0, 242, 255, 0.5);
    transform: translateY(-2px);
}

.btn-gold {
    background: linear-gradient(135deg, #ffb700 0%, #ff8800 100%);
    color: #070913;
    box-shadow: 0 4px 15px rgba(255, 183, 0, 0.3);
}
.btn-gold:hover {
    box-shadow: 0 6px 25px rgba(255, 183, 0, 0.5);
    transform: translateY(-2px);
}

.btn-terminal {
    background: rgba(168, 85, 247, 0.15);
    color: var(--accent-purple);
    border: 1px solid rgba(168, 85, 247, 0.4);
}
.btn-terminal:hover {
    background: rgba(168, 85, 247, 0.3);
    border-color: var(--accent-purple);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-glass-hover);
}
.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

/* Sidebar Navigation */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: rgba(9, 13, 24, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid var(--border-glass);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: var(--transition);
}

.profile-box {
    text-align: center;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-glass);
}

.avatar-wrapper {
    position: relative;
    width: 90px;
    height: 90px;
    margin: 0 auto 14px;
}

.profile-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.4);
}

.online-indicator {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 16px;
    height: 16px;
    background: var(--accent-green);
    border: 3px solid var(--bg-dark);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-green);
}

.profile-name {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
}

.profile-handle {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-cyan);
    display: block;
}

.profile-domain {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    margin-top: 2px;
}

.profile-badge {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.75rem;
    background: rgba(255, 183, 0, 0.12);
    color: var(--accent-gold);
    padding: 3px 10px;
    border-radius: 12px;
    border: 1px solid rgba(255, 183, 0, 0.3);
}

/* Nav Menu */
.nav-menu {
    flex: 1;
    margin-top: 20px;
    overflow-y: auto;
}

.nav-menu ul {
    list-style: none;
}

.nav-menu li {
    margin-bottom: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link i {
    font-size: 1.2rem;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-cyan);
    background: rgba(0, 242, 255, 0.08);
}

.nav-link:hover i, .nav-link.active i {
    transform: translateX(3px);
    color: var(--accent-cyan);
}

.sidebar-views {
    padding-top: 15px;
    border-top: 1px solid var(--border-glass);
    text-align: center;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: rgba(14, 20, 36, 0.9);
    border: 1px solid var(--border-glass-hover);
    color: var(--accent-cyan);
    border-radius: var(--radius-sm);
    font-size: 1.5rem;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1001;
    backdrop-filter: blur(10px);
}

/* Main Layout Area */
#main {
    margin-left: var(--sidebar-width);
    padding: 40px 60px;
    position: relative;
    z-index: 1;
    max-width: 1300px;
}

.section {
    padding: 50px 0;
}

.section-title {
    margin-bottom: 40px;
}

.section-title h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* Hero Section */
.hero-section {
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding-top: 20px;
}

.hero-header-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 24px;
}

.hero-name {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 16px;
}

.hero-typed-wrap {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

.cursor {
    animation: blink 1s infinite;
    color: var(--accent-cyan);
}

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

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 750px;
    margin-bottom: 30px;
}

.social-links {
    display: flex;
    gap: 14px;
    margin-bottom: 35px;
}

.social-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    text-decoration: none;
    transition: var(--transition);
}

.social-btn:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.3);
    transform: translateY(-3px);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

/* Ecosystem Grid */
.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.ecosystem-card {
    padding: 28px;
    display: flex;
    flex-direction: column;
}

.ecosystem-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.ecosystem-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.ecosystem-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    flex: 1;
    margin-bottom: 18px;
}

.ecosystem-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 20px;
}

.ecosystem-tags span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 3px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.ecosystem-actions {
    display: flex;
    gap: 10px;
}

/* Interactive Web Terminal CLI */
.terminal-container {
    background: #090c16;
    border: 1px solid var(--border-glass-hover);
    border-radius: var(--radius-md);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    font-family: var(--font-mono);
}

.terminal-header {
    background: #0d1222;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

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

.terminal-status {
    font-size: 0.75rem;
    color: var(--accent-green);
    display: flex;
    align-items: center;
    gap: 6px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-green);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.5; }
}

.terminal-body {
    padding: 20px;
    height: 280px;
    overflow-y: auto;
    font-size: 0.9rem;
    line-height: 1.5;
    color: #e2e8f0;
}

.terminal-line {
    margin-bottom: 6px;
    word-break: break-word;
}

.terminal-input-row {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    background: #0c101d;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-prompt {
    color: var(--accent-cyan);
    margin-right: 10px;
    font-size: 0.9rem;
    font-weight: 600;
}

#terminalInput {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--accent-gold);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.terminal-shortcuts {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #080b13;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

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

.terminal-chip {
    background: rgba(0, 242, 255, 0.08);
    border: 1px solid rgba(0, 242, 255, 0.2);
    color: var(--accent-cyan);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}
.terminal-chip:hover {
    background: var(--accent-cyan);
    color: #070913;
}

/* About Grid & Timeline */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.about-card {
    padding: 30px;
}

.card-icon {
    font-size: 2.2rem;
    color: var(--accent-cyan);
    margin-bottom: 16px;
}

.about-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.about-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.timeline-container {
    margin-top: 30px;
}

.timeline-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-gold);
}

.timeline {
    position: relative;
    padding-left: 20px;
    border-left: 2px solid var(--border-glass-hover);
}

.timeline-item {
    position: relative;
    margin-bottom: 24px;
}

.timeline-dot {
    position: absolute;
    left: -27px;
    top: 15px;
    width: 12px;
    height: 12px;
    background: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-cyan);
}

.timeline-content {
    padding: 20px 24px;
}

.timeline-date {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-cyan);
    font-weight: 600;
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin: 4px 0 8px;
}

.timeline-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Projects & Filters */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.filter-btn {
    padding: 8px 18px;
    border-radius: 30px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: rgba(0, 242, 255, 0.12);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.project-card {
    padding: 28px;
    display: flex;
    flex-direction: column;
}

.project-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.project-icon {
    font-size: 2rem;
    color: var(--accent-cyan);
}

.project-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.project-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    flex: 1;
    margin-bottom: 18px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 20px;
}

.project-tags span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 3px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

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

.btn-project-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--accent-cyan);
    text-decoration: none;
    font-weight: 600;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-project-link:hover {
    color: var(--accent-gold);
}

/* Skills Wrapper */
.skills-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.skill-category {
    padding: 28px;
}

.skill-category h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-cyan);
}

.skills-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.skill-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.skill-name {
    font-size: 0.9rem;
    color: var(--text-primary);
}

.skill-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 4px;
}

/* GitHub Stats Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.stat-card {
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.stat-img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

.contribution-banner {
    padding: 30px;
    text-align: center;
}

.contribution-banner h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--accent-gold);
}

.snake-img {
    max-width: 100%;
    height: auto;
}

/* Contact Section */
.contact-container {
    padding: 40px;
    max-width: 800px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(7, 9, 19, 0.8);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.2);
}

.btn-submit {
    width: 100%;
    padding: 14px;
    font-size: 1.05rem;
}

/* Footer */
.footer {
    padding: 40px 0 20px;
    border-top: 1px solid var(--border-glass);
    margin-top: 60px;
    text-align: center;
}

.footer-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.footer-sub {
    font-size: 0.85rem;
    margin-top: 6px;
    color: var(--text-muted);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 7, 14, 0.85);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-card {
    position: relative;
    width: 90%;
    max-width: 650px;
    padding: 30px;
    border-color: var(--border-glass-hover);
    display: flex;
    flex-direction: column;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}
.modal-close:hover {
    color: var(--accent-cyan);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    flex-shrink: 0;
}

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

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
}

.modal-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 0;
    margin-bottom: 20px;
}

.ai-response-box {
    background: #080b14;
    border: 1px solid var(--border-glass);
    padding: 16px;
    border-radius: var(--radius-sm);
    color: var(--accent-cyan);
    font-family: var(--font-mono);
    font-size: 0.88rem;
    white-space: pre-wrap;
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.app-modal-card {
    max-width: 1050px;
    height: 88vh;
}

.app-iframe {
    width: 100%;
    height: 100%;
    flex: 1;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    background: #090d18;
}

.resume-modal-card {
    max-width: 920px;
    height: 88vh;
}

.resume-iframe {
    width: 100%;
    height: 100%;
    flex: 1;
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    background: #090d18;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-shrink: 0;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.active {
        transform: translateX(0);
    }
    .mobile-nav-toggle {
        display: flex;
    }
    #main {
        margin-left: 0;
        padding: 30px 24px;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .hero-name {
        font-size: 2.4rem;
    }
    .hero-typed-wrap {
        font-size: 1.1rem;
    }
    .btn {
        width: 100%;
    }
    #floatingAiBtn {
        bottom: 20px;
        right: 20px;
        padding: 10px 16px;
    }
    .ai-btn-text {
        display: none;
    }
}