/* ===========================================
   PORTFOLIO - Main Dark Theme Stylesheet
   Premium dark UI with glassmorphism
   =========================================== */

/* -- CSS Variables / Design Tokens -- */
:root {
    --bg-primary: #060610;
    --bg-secondary: #0c0c1d;
    --bg-card: #12121f;
    --bg-glass: rgba(18, 18, 35, 0.7);
    --bg-glass-border: rgba(110, 60, 255, 0.12);

    --text-primary: #f0f0f5;
    --text-secondary: #b0b0c8;
    --text-muted: #8e8ea3;

    --accent-primary: #6e3cff;
    --accent-secondary: #3c8cff;
    --accent-gradient: linear-gradient(135deg, #6e3cff, #3c8cff);
    --accent-glow: 0 0 20px rgba(110, 60, 255, 0.3);

    --success: #00e68a;
    --danger: #ff4d6a;
    --warning: #ffbb33;
    --info: #33ccff;

    --border-color: rgba(255, 255, 255, 0.06);
    --border-glass: rgba(110, 60, 255, 0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
    --shadow-glow: 0 4px 30px rgba(110, 60, 255, 0.15);

    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===========================================
   PRELOADER
   =========================================== */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #060610;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 28px;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.preloader-spinner {
    position: relative;
    width: 64px;
    height: 64px;
}
.preloader-spinner::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid rgba(110, 60, 255, 0.1);
}
.preloader-spinner::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #6e3cff;
    border-right-color: #3c8cff;
    animation: preloaderSpin 0.8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
.preloader-logo {
    width: 36px;
    height: 36px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    object-fit: contain;
    animation: preloaderPulse 1.6s ease-in-out infinite;
}
.preloader-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: linear-gradient(135deg, #6e3cff, #3c8cff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
@keyframes preloaderSpin {
    to { transform: rotate(360deg); }
}
@keyframes preloaderPulse {
    0%, 100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.6; transform: translate(-50%, -50%) scale(0.88); }
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    text-rendering: optimizeSpeed;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}



/* Animated background — composited on own layer to avoid repaint */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(110, 60, 255, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(60, 140, 255, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(110, 60, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    will-change: transform;
    transform: translateZ(0);
}

/* -- Hardware Acceleration for Smooth Scrolling & AOS -- */
[data-aos] {
    will-change: transform, opacity;
}

::selection {
    background: rgba(110, 60, 255, 0.4);
    color: #fff;
}

a {
    color: var(--accent-secondary);
    text-decoration: none;
    transition: var(--transition);
}
a:hover {
    color: var(--accent-primary);
}

/* -- Override Bootstrap muted text for dark theme -- */
.text-muted {
    color: var(--text-muted) !important;
}
.text-secondary {
    color: var(--text-secondary) !important;
}
small, .small {
    color: var(--text-muted);
}

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

/* -- Scrollbar -- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-secondary);
}

/* ===========================================
   NAVBAR
   =========================================== */
.glass-nav {
    background: rgba(6, 6, 16, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    padding: 12px 0;
    transition: var(--transition);
    z-index: 1050;
}
.glass-nav.scrolled {
    background: rgba(6, 6, 16, 0.95);
    box-shadow: var(--shadow-glow);
    padding: 8px 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.3rem;
}
.brand-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: #fff;
}
.brand-name {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 16px !important;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
}
.nav-link:hover,
.nav-link.active {
    color: var(--text-primary) !important;
    background: rgba(110, 60, 255, 0.1);
}
.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: 2px;
}
.nav-link i {
    margin-right: 5px;
    font-size: 0.85rem;
}

/* Toggler */
.toggler-icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 24px;
    cursor: pointer;
}
.toggler-icon span {
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}
.navbar-toggler {
    border: 1px solid var(--border-glass);
    padding: 8px;
    border-radius: var(--radius-sm);
}
.navbar-toggler:focus {
    box-shadow: none;
}

/* Auth buttons */
.btn-glass {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    padding: 6px 16px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}
.btn-glass:hover {
    background: rgba(110, 60, 255, 0.15);
    border-color: var(--accent-primary);
    color: #fff;
    box-shadow: var(--accent-glow);
}

.glass-dropdown {
    background: rgba(12, 12, 29, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 8px;
    box-shadow: var(--shadow-lg);
}
.glass-dropdown .dropdown-item {
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    padding: 8px 16px;
    font-size: 0.85rem;
    transition: var(--transition);
}
.glass-dropdown .dropdown-item:hover {
    background: rgba(110, 60, 255, 0.1);
    color: var(--text-primary);
}
.glass-dropdown .dropdown-item i {
    width: 20px;
    margin-right: 8px;
}
.glass-dropdown .dropdown-divider {
    border-color: var(--border-color);
}

/* ===========================================
   HERO SECTION
   =========================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(110, 60, 255, 0.08) 0%, transparent 70%);
    animation: heroGlow 8s ease-in-out infinite;
}
@keyframes heroGlow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 30px) scale(1.1); }
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(110, 60, 255, 0.1);
    border: 1px solid rgba(110, 60, 255, 0.2);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--accent-primary);
    font-weight: 500;
    margin-bottom: 20px;
}
.hero-tag .dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}
.hero-title .gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: 30px;
    line-height: 1.8;
}

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

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}
.hero-stat-item .stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-stat-item .stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero terminal illustration */
.hero-terminal {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}
.terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: rgba(0,0,0,0.3);
    border-bottom: 1px solid var(--border-color);
}
.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.terminal-dot.red { background: #ff5f57; }
.terminal-dot.yellow { background: #febc2e; }
.terminal-dot.green { background: #28c840; }
.terminal-header span {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}
.terminal-body {
    padding: 20px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 2;
    color: var(--text-secondary);
}
.terminal-body .prompt {
    color: var(--accent-primary);
}
.terminal-body .command {
    color: var(--success);
}
.terminal-body .output {
    color: var(--text-muted);
}
.terminal-body .cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background: var(--accent-primary);
    animation: blink 1s step-end infinite;
    vertical-align: middle;
    margin-left: 4px;
}
@keyframes blink {
    50% { opacity: 0; }
}

/* ===========================================
   BUTTONS
   =========================================== */
.btn-glow {
    background: var(--accent-gradient);
    color: #fff;
    border: none;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.btn-glow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}
.btn-glow:hover::before {
    transform: translateX(100%);
}
.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(110, 60, 255, 0.4);
    color: #fff;
}

.btn-outline-glow {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}
.btn-outline-glow:hover {
    border-color: var(--accent-primary);
    background: rgba(110, 60, 255, 0.08);
    color: #fff;
    transform: translateY(-2px);
}

/* ===========================================
   SECTION STYLES
   =========================================== */
.section-padding {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(110, 60, 255, 0.1);
    border: 1px solid rgba(110, 60, 255, 0.15);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--accent-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 16px;
}
.section-description {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* ===========================================
   GLASS CARDS
   =========================================== */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}
.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(110, 60, 255, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(110, 60, 255, 0.25);
    box-shadow: var(--shadow-glow);
}
.glass-card:hover::before {
    opacity: 1;
}

/* ===========================================
   SKILL CARDS
   =========================================== */
.skill-card {
    text-align: center;
    padding: 30px 20px;
}
.skill-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    background: rgba(110, 60, 255, 0.1);
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    color: var(--accent-primary);
    transition: var(--transition);
}
.glass-card:hover .skill-icon {
    background: var(--accent-gradient);
    color: #fff;
    transform: scale(1.1);
}
.skill-name {
    font-weight: 600;
    margin-bottom: 10px;
}
.skill-bar {
    height: 4px;
    background: rgba(255,255,255,0.06);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 12px;
}
.skill-bar-fill {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 4px;
    transition: width 1.5s ease;
}

/* ===========================================
   PROJECT CARDS
   =========================================== */
.project-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    padding: 0;
}
.project-thumbnail {
    position: relative;
    height: 220px;
    overflow: hidden;
}
.project-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}
.glass-card:hover .project-thumbnail img {
    transform: scale(1.08);
}
.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6,6,16,0.9) 0%, transparent 100%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}
.glass-card:hover .project-overlay {
    opacity: 1;
}
.project-links a {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: #fff;
    margin-right: 8px;
    transition: var(--transition);
}
.project-links a:hover {
    background: var(--accent-primary);
}
.project-info {
    padding: 24px;
}
.project-category {
    font-size: 0.75rem;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 8px;
}
.project-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
}
.project-tag {
    font-size: 0.72rem;
    background: rgba(110, 60, 255, 0.1);
    border: 1px solid rgba(110, 60, 255, 0.15);
    padding: 3px 10px;
    border-radius: 50px;
    color: var(--text-secondary);
}

/* ===========================================
   ABOUT SECTION
   =========================================== */
.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.about-image-wrapper img {
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-glass);
}
.about-image-wrapper::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-lg);
    background: var(--accent-gradient);
    z-index: -1;
    opacity: 0.3;
    filter: blur(20px);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 30px;
}
.about-stat {
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}
.about-stat:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--accent-glow);
}
.about-stat .stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}
.about-stat .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ===========================================
   TIMELINE
   =========================================== */
.timeline-wrapper {
    position: relative;
    padding-left: 40px;
}
.timeline-wrapper::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-primary), var(--accent-secondary), transparent);
}
.timeline-item {
    position: relative;
    margin-bottom: 40px;
}
.timeline-dot {
    position: absolute;
    left: -32px;
    top: 6px;
    width: 14px;
    height: 14px;
    background: var(--accent-primary);
    border-radius: 50%;
    border: 3px solid var(--bg-primary);
    box-shadow: 0 0 10px rgba(110, 60, 255, 0.4);
}
.timeline-date {
    font-size: 0.8rem;
    color: var(--accent-primary);
    font-weight: 600;
    margin-bottom: 6px;
}
.timeline-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.timeline-org {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.timeline-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ===========================================
   CONTACT FORM
   =========================================== */
.glass-input {
    background: rgba(255,255,255,0.03) !important;
    border: 1px solid var(--border-glass) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm) !important;
    padding: 12px 18px;
    font-size: 0.9rem;
    transition: var(--transition);
}
.glass-input:focus {
    background: rgba(110, 60, 255, 0.05) !important;
    border-color: var(--accent-primary) !important;
    box-shadow: 0 0 0 3px rgba(110, 60, 255, 0.1) !important;
    color: var(--text-primary) !important;
}
.glass-input::placeholder {
    color: var(--text-muted);
}

.form-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.85rem;
    margin-bottom: 6px;
}

/* ===========================================
   INTERESTS CARDS
   =========================================== */
.interest-card {
    text-align: center;
    padding: 30px;
}
.interest-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    background: rgba(110, 60, 255, 0.1);
    border-radius: 50%;
    font-size: 1.6rem;
    color: var(--accent-primary);
    transition: var(--transition);
}
.glass-card:hover .interest-icon {
    background: var(--accent-gradient);
    color: #fff;
    transform: rotate(10deg) scale(1.1);
}

/* ===========================================
   ALERTS
   =========================================== */
.glass-alert {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    border-radius: var(--radius-md);
}
.glass-alert.alert-success {
    border-left: 4px solid var(--success);
}
.glass-alert.alert-danger {
    border-left: 4px solid var(--danger);
}
.glass-alert.alert-warning {
    border-left: 4px solid var(--warning);
}
.glass-alert.alert-info {
    border-left: 4px solid var(--info);
}

/* ===========================================
   SUBSCRIBE SECTION
   =========================================== */
.subscribe-box {
    max-width: 500px;
    margin: 0 auto;
}

/* ===========================================
   404 PAGE
   =========================================== */
.console-404 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.console-404 .error-code {
    font-size: clamp(6rem, 15vw, 12rem);
    font-weight: 900;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    text-shadow: none;
}

/* ===========================================
   FOOTER
   =========================================== */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}
.footer-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 200px;
    background: radial-gradient(ellipse, rgba(110, 60, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}
.footer-brand h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}
.footer-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 16px;
}
.footer-socials {
    display: flex;
    gap: 10px;
}
.social-link {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: var(--transition);
    font-size: 0.95rem;
}
.social-link:hover {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #fff;
    transform: translateY(-3px);
}

.footer-heading {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 10px;
}
.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: 2px;
}
.footer-links {
    list-style: none;
    padding: 0;
}
.footer-links li {
    margin-bottom: 8px;
}
.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}
.footer-links a:hover {
    color: var(--accent-primary);
    padding-left: 6px;
}

.footer-newsletter .input-group {
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.footer-newsletter .form-control {
    background: rgba(255,255,255,0.03);
    border: none;
    color: var(--text-primary);
    padding: 10px 16px;
    font-size: 0.85rem;
}
.footer-newsletter .form-control:focus {
    box-shadow: none;
    background: rgba(110, 60, 255, 0.05);
}
.footer-newsletter .btn-glow {
    padding: 10px 18px;
    border-radius: 0;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 20px 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===========================================
   PAGINATION
   =========================================== */
.pagination .page-link {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    margin: 0 3px;
    padding: 8px 14px;
    transition: var(--transition);
}
.pagination .page-item.active .page-link {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #fff;
}
.pagination .page-link:hover {
    background: rgba(110, 60, 255, 0.15);
    border-color: var(--accent-primary);
    color: #fff;
}

/* ===========================================
   GLOW TEXT UTILITY
   =========================================== */
.glow-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===========================================
   RESPONSIVE
   =========================================== */
@media (max-width: 991px) {
    .navbar-collapse {
        background: rgba(6, 6, 16, 0.98);
        border: 1px solid var(--border-glass);
        border-radius: var(--radius-md);
        padding: 16px;
        margin-top: 10px;
    }
    .nav-auth {
        margin-top: 12px;
        padding-top: 12px;
        border-top: 1px solid var(--border-color);
    }
    .hero-stats {
        gap: 20px;
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
    .hero-section {
        text-align: center;
    }
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-stats {
        justify-content: center;
    }
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-heading::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .footer-brand,
    .footer-links {
        text-align: center;
    }
    .footer-socials {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    .about-stats {
        grid-template-columns: 1fr;
    }
}

/* PAGE HERO BANNER — shared across all sub-pages */
.page-hero {
    padding-top: 110px;
    padding-bottom: 64px;
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
}
.page-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #6e3cff, #3c8cff, transparent);
}
.page-hero::after {
    content: '';
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(110,60,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(110,60,255,.03) 1px, transparent 1px);
    background-size: 44px 44px;
    pointer-events: none;
}
.page-hero .ph-orb1 {
    position: absolute;
    top: -80px; right: -80px;
    width: 440px; height: 440px;
    background: radial-gradient(circle, rgba(110,60,255,.11) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
}
.page-hero .ph-orb2 {
    position: absolute;
    bottom: -80px; left: -60px;
    width: 340px; height: 340px;
    background: radial-gradient(circle, rgba(60,140,255,.07) 0%, transparent 65%);
    border-radius: 50%;
    pointer-events: none;
}
.page-hero-inner { position: relative; z-index: 2; text-align: center; }
.page-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(110,60,255,.1);
    border: 1px solid rgba(110,60,255,.2);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: .78rem;
    font-weight: 700;
    color: #a78bfa;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}
.page-hero-title {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}
.page-hero-title .grad {
    background: linear-gradient(135deg, #6e3cff, #3c8cff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.page-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    padding: 9px 22px;
    border-radius: 50px;
    font-size: .84rem;
    backdrop-filter: blur(10px);
}
.page-breadcrumb a {
    color: #a78bfa;
    text-decoration: none;
    font-weight: 600;
    transition: color .2s ease;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.page-breadcrumb a:hover { color: #fff; }
.page-breadcrumb .sep { color: rgba(255,255,255,.2); font-size: .7rem; }
.page-breadcrumb .current { color: var(--text-primary); font-weight: 600; }

/* ===========================================
   MOBILE FIXES (OVERFLOW & FOOTER)
   =========================================== */
body {
    overflow-x: hidden !important;
    width: 100%;
}

@media (max-width: 768px) {
    html {
        overflow-x: hidden !important;
    }
    .footer-brand, .footer-heading, .footer-newsletter {
        text-align: center !important;
    }
    .footer-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding-left: 0;
    }
    .footer-links li {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
    .footer-links a {
        display: inline-flex;
        justify-content: center;
        text-align: center;
        width: auto;
    }
    .footer-bottom .row > div {
        text-align: center !important;
        margin-bottom: 15px;
    }
    .footer-heading::after {
        left: 50% !important;
        transform: translateX(-50%) !important;
    }
    .footer-socials {
        justify-content: center !important;
    }
}