/* --- Navigation --- */
.glass-nav {
    background: rgba(5, 13, 10, 0.95);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(124, 255, 0, 0.12);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(124, 255, 0, 0.08);
}

/* --- Glass Card --- */
.glass-card {
    background: rgba(10, 22, 18, 0.75);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(124, 255, 0, 0.12);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 
                0 2px 8px rgba(124, 255, 0, 0.08),
                inset 0 1px 0 rgba(124, 255, 0, 0.1);
    transition: transform 0.25s ease,
                background 0.4s ease,
                border-color 0.4s ease,
                box-shadow 0.4s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .glass-card:hover {
        transform: translateY(-3px);
        background: rgba(14, 31, 23, 0.88);
        border-color: rgba(124, 255, 0, 0.2);
        box-shadow: 0 12px 36px rgba(0, 0, 0, 0.62), 
                    0 4px 14px rgba(124, 255, 0, 0.12),
                    inset 0 1px 0 rgba(124, 255, 0, 0.14);
    }
}

@media (prefers-reduced-motion: reduce) {
    .glass-card:hover {
        background: rgba(14, 31, 23, 0.88);
        border-color: rgba(124, 255, 0, 0.2);
        box-shadow: 0 12px 36px rgba(0, 0, 0, 0.62), 
                    0 4px 14px rgba(124, 255, 0, 0.12),
                    inset 0 1px 0 rgba(124, 255, 0, 0.14);
    }
}

/* --- Buttons --- */
.btn-glass-solid {
    background: var(--accent-green);
    color: var(--bg-dark);
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(124, 255, 0, 0.35), 
                0 2px 8px rgba(124, 255, 0, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, filter 0.3s ease, box-shadow 0.3s ease;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-glass-solid::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-glass-solid:hover::before {
    opacity: 1;
}

.btn-glass-solid:hover {
    transform: translateY(-2px) scale(1.02);
    filter: brightness(1.15);
    box-shadow: 0 12px 32px rgba(124, 255, 0, 0.5), 
                0 4px 16px rgba(124, 255, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2),
                0 0 40px rgba(124, 255, 0, 0.3);
}

.btn-glass-outline {
    background: transparent;
    color: var(--accent-green);
    font-weight: 600;
    border: 2px solid rgba(124, 255, 0, 0.4);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-glass-outline::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(124, 255, 0, 0.1), transparent);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.btn-glass-outline:hover::before {
    transform: translateY(0);
}

.btn-glass-outline:hover {
    background: rgba(124, 255, 0, 0.1);
    border-color: var(--accent-green);
    color: var(--accent-green);
    box-shadow: 0 8px 24px rgba(124, 255, 0, 0.3),
                inset 0 1px 0 rgba(124, 255, 0, 0.2);
    transform: translateY(-2px);
}

/* --- Salary Bar --- */
.salary-bar {
    height: 8px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
    overflow: hidden;
}

.salary-fill {
    height: 100%;
    background: var(--accent-green);
    width: 0;
    border-radius: 4px;
    transition: width 2s ease-out;
}

/* --- Module Row --- */
.module-row {
    transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
    border: 1px solid transparent;
}

@media (prefers-reduced-motion: no-preference) {
    .module-row:hover {
        border-color: var(--accent-green);
        background: rgba(15, 35, 25, 0.9);
        transform: translateX(10px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .module-row:hover {
        border-color: var(--accent-green);
        background: rgba(15, 35, 25, 0.9);
    }
}

/* --- Nav Link --- */
.nav-link {
    position: relative;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-green);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link[aria-current="true"]::after {
    width: 100%;
}

.nav-link[aria-current="true"] {
    color: var(--accent-green);
}

/* --- Progress Bar --- */
.progress-bar {
    height: 6px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), #A8E6CF);
    border-radius: 3px;
    transition: width 2s ease-out;
}

/* --- FAQ --- */
.faq-item {
    cursor: pointer;
}

.faq-answer {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease, margin-top 0.3s ease;
}

.faq-item[aria-expanded="true"] .faq-answer {
    max-height: 500px;
    opacity: 1;
    margin-top: 12px;
}

.faq-icon {
    display: inline-block;
    transition: transform 0.3s ease;
}

.faq-item[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

/* --- Badges --- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-green {
    background: rgba(124, 255, 0, 0.15);
    color: var(--accent-green);
    border: 1.5px solid var(--accent-green);
    font-weight: 700;
}

.badge-blue {
    background: rgba(124, 255, 0, 0.08);
    color: var(--soft-green);
    border: 1.5px solid var(--accent-green);
    font-weight: 700;
}

.badge-purple {
    background: rgba(124, 255, 0, 0.1);
    color: var(--accent-green);
    border: 1.5px solid var(--accent-green);
    font-weight: 700;
}

.badge-indigo {
    background: rgba(99, 102, 241, 0.15);
    color: #818CF8;
    border: 1.5px solid #818CF8;
    font-weight: 700;
}

.badge-emerald {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
    border: 1.5px solid #10B981;
    font-weight: 700;
}

.badge-teal {
    background: rgba(20, 184, 166, 0.15);
    color: #14B8A6;
    border: 1.5px solid #14B8A6;
    font-weight: 700;
}

.badge-cyan {
    background: rgba(34, 211, 238, 0.15);
    color: #22D3EE;
    border: 1.5px solid #22D3EE;
    font-weight: 700;
}

.badge-pink {
    background: rgba(236, 72, 153, 0.15);
    color: #EC4899;
    border: 1.5px solid #EC4899;
    font-weight: 700;
}

.badge-violet {
    background: rgba(139, 92, 246, 0.15);
    color: #8B5CF6;
    border: 1.5px solid #8B5CF6;
    font-weight: 700;
}

.badge-red {
    background: rgba(239, 68, 68, 0.15);
    color: #EF4444;
    border: 1.5px solid #EF4444;
    font-weight: 700;
}

.badge-rose {
    background: rgba(244, 63, 94, 0.15);
    color: #F43F5E;
    border: 1.5px solid #F43F5E;
    font-weight: 700;
}

.badge-orange {
    background: rgba(249, 115, 22, 0.15);
    color: #F97316;
    border: 1.5px solid #F97316;
    font-weight: 700;
}

.badge-yellow {
    background: rgba(234, 179, 8, 0.15);
    color: #EAB308;
    border: 1.5px solid #EAB308;
    font-weight: 700;
}

.badge-amber {
    background: rgba(217, 119, 6, 0.15);
    color: #D97706;
    border: 1.5px solid #D97706;
    font-weight: 700;
}

/* --- Course Requirement Tags --- */
.tag-required,
.tag-recommended {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.tag-required {
    background: rgba(124, 255, 0, 0.15);
    color: var(--accent-green);
    border: 1.5px solid var(--accent-green);
}

.tag-recommended {
    background: rgba(124, 255, 0, 0.08);
    color: var(--soft-green);
    border: 1.5px solid rgba(124, 255, 0, 0.3);
}

/* --- Learning Topics --- */
.learning-topics-wrap {
    position: relative;
    overflow: hidden;
}

.topics-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    position: relative;
    z-index: 1;
    padding: 0 24px;
}

.topics-mask {
    --topics-fade-width: 80px;
    -webkit-mask-image: linear-gradient(
        90deg,
        transparent 0,
        #000 var(--topics-fade-width),
        #000 calc(100% - var(--topics-fade-width)),
        transparent 100%
    );
    mask-image: linear-gradient(
        90deg,
        transparent 0,
        #000 var(--topics-fade-width),
        #000 calc(100% - var(--topics-fade-width)),
        transparent 100%
    );
}

.topic-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 999px;
    background: rgba(124, 255, 0, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--text-main);
    border: 1px solid rgba(124, 255, 0, 0.3);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1),
                0 4px 12px rgba(124, 255, 0, 0.1);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 1.2;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.topic-pill:hover {
    background: rgba(124, 255, 0, 0.25);
    border-color: rgba(124, 255, 0, 0.5);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.15),
                0 6px 16px rgba(124, 255, 0, 0.2);
    transform: translateY(-2px);
}

.topic-pill-outline {
    background: rgba(15, 35, 25, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-color: rgba(124, 255, 0, 0.25);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05),
                0 4px 12px rgba(0, 0, 0, 0.2);
    color: #D8E6DD;
}

.topic-pill-outline:hover {
    background: rgba(15, 35, 25, 0.5);
    border-color: rgba(124, 255, 0, 0.4);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1),
                0 6px 16px rgba(124, 255, 0, 0.15);
}

/* Earthquake fall and reappear animation on scroll */
.topic-pill.shake {
    animation: earthquake-fall 1.2s cubic-bezier(0.455, 0.03, 0.515, 0.955) both;
}

@keyframes earthquake-fall {
    0% {
        transform: translateX(0) translateY(0);
        opacity: 1;
    }
    5%, 10%, 15%, 20% {
        transform: translateX(-3px) translateY(0) rotate(-1deg);
    }
    7.5%, 12.5%, 17.5% {
        transform: translateX(3px) translateY(0) rotate(1deg);
    }
    25% {
        transform: translateX(0) translateY(0) rotate(0deg);
        opacity: 1;
    }
    45% {
        transform: translateX(0) translateY(200px) rotate(15deg);
        opacity: 0;
    }
    50% {
        transform: translateX(0) translateY(-100px) rotate(0deg);
        opacity: 0;
    }
    70% {
        transform: translateX(0) translateY(-20px) rotate(0deg);
        opacity: 1;
    }
    85% {
        transform: translateX(0) translateY(5px) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateX(0) translateY(0) rotate(0deg);
        opacity: 1;
    }
}

@media (max-width: 640px) {
    .topics-mask {
        --topics-fade-width: 64px;
    }

    .topics-grid {
        gap: 10px;
        padding: 0 10px;
    }

    .topic-pill {
        font-size: 0.85rem;
        padding: 9px 14px;
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
    }
    
    /* Smaller earthquake on mobile */
    @keyframes earthquake-fall {
        0% {
            transform: translateX(0) translateY(0);
            opacity: 1;
        }
        5%, 10%, 15%, 20% {
            transform: translateX(-2px) translateY(0) rotate(-0.5deg);
        }
        7.5%, 12.5%, 17.5% {
            transform: translateX(2px) translateY(0) rotate(0.5deg);
        }
        25% {
            transform: translateX(0) translateY(0) rotate(0deg);
            opacity: 1;
        }
        45% {
            transform: translateX(0) translateY(150px) rotate(10deg);
            opacity: 0;
        }
        50% {
            transform: translateX(0) translateY(-80px) rotate(0deg);
            opacity: 0;
        }
        70% {
            transform: translateX(0) translateY(-15px) rotate(0deg);
            opacity: 1;
        }
        85% {
            transform: translateX(0) translateY(3px) rotate(0deg);
            opacity: 1;
        }
        100% {
            transform: translateX(0) translateY(0) rotate(0deg);
            opacity: 1;
        }
    }
}

/* --- Quiz UI --- */
.quiz-progress {
    width: 100%;
    height: 8px;
    background: rgba(15, 23, 42, 0.1);
    border-radius: 999px;
    overflow: hidden;
}

.quiz-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), var(--soft-green));
    border-radius: 999px;
    transition: width 0.3s ease;
}

.quiz-result {
    border: 2px solid rgba(124, 255, 0, 0.3);
    background: linear-gradient(135deg, rgba(124, 255, 0, 0.1), rgba(15, 35, 25, 0.8));
}

/* --- Icon Box --- */
.icon-box {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    background: linear-gradient(135deg, rgba(124, 255, 0, 0.15), rgba(163, 255, 77, 0.15));
    border: 2px solid rgba(124, 255, 0, 0.35);
}

/* --- Feature Box --- */
.feature-box {
    position: relative;
    overflow: hidden;
}

.feature-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(124, 255, 0, 0.22);
}

/* --- Stat Badges --- */
.stat-badge {
    position: relative;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
}

.stat-badge-green {
    background: linear-gradient(135deg, rgba(124, 255, 0, 0.15), rgba(163, 255, 77, 0.1));
    border: 2.5px solid var(--accent-green);
}

.stat-badge-blue {
    background: linear-gradient(135deg, rgba(124, 255, 0, 0.1), rgba(163, 255, 77, 0.08));
    border: 2.5px solid var(--soft-green);
}

.stat-badge-purple {
    background: linear-gradient(135deg, rgba(124, 255, 0, 0.12), rgba(15, 35, 25, 0.8));
    border: 2.5px solid var(--accent-green);
}

/* --- Ribbon --- */
.ribbon {
    position: absolute;
    top: 15px;
    right: -35px;
    padding: 8px 40px;
    background: linear-gradient(135deg, var(--accent-green), var(--soft-green));
    color: var(--bg-dark);
    font-size: 12px;
    font-weight: 800;
    transform: rotate(45deg);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    pointer-events: none;
}

/* --- Glow (respects reduced motion) --- */
@media (prefers-reduced-motion: no-preference) {
    .glow-effect {
        animation: glow 2s ease-in-out infinite;
    }

    .pulse-dot {
        animation: pulse 2s infinite;
    }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(124, 255, 0, 0.5); }
    50% { box-shadow: 0 0 40px rgba(124, 255, 0, 0.8); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* --- Mobile Menu --- */
.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 22, 18, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px 24px;
    flex-direction: column;
    gap: 12px;
}

.mobile-nav[aria-hidden="false"] {
    display: flex;
}

.mobile-nav a {
    padding: 8px 0;
    font-weight: 600;
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.3s ease;
}

.mobile-nav a:hover {
    color: var(--accent-green);
}
/* --- Professional Badge Styles --- */
.badge-level-beginner,
.badge-level-intermediate,
.badge-level-advanced,
.badge-level-expert {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 12px;
    text-transform: uppercase;
    border: 1.5px solid;
}

.badge-level-beginner {
    background: rgba(124, 255, 0, 0.15);
    color: var(--accent-green);
    border-color: var(--accent-green);
}

.badge-level-intermediate {
    background: rgba(124, 255, 0, 0.10);
    color: var(--soft-green);
    border-color: var(--soft-green);
}

.badge-level-advanced {
    background: linear-gradient(135deg, rgba(124, 255, 0, 0.12), rgba(15, 35, 25, 0.7));
    color: var(--accent-green);
    border-color: var(--accent-green);
}

.badge-level-expert {
    background: linear-gradient(135deg, rgba(124, 255, 0, 0.18), rgba(163, 255, 77, 0.15));
    color: var(--accent-green);
    border-color: var(--accent-green);
    font-weight: 800;
}

/* --- Professional Card Styles --- */
.course-card,
.career-card {
    transition: all 0.25s ease;
    border: 1px solid rgba(124, 255, 0, 0.12);
    background: rgba(10, 22, 18, 0.6);
    position: relative;
    overflow: hidden;
}

.course-card > *,
.career-card > * {
    position: relative;
    z-index: 1;
}

.course-card::before,
.career-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(124, 255, 0, 0.03), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 0;
}

.course-card:hover::before,
.career-card:hover::before {
    opacity: 1;
}

.course-card:hover,
.career-card:hover {
    border-color: rgba(124, 255, 0, 0.2);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.58),
                0 4px 14px rgba(124, 255, 0, 0.1),
                inset 0 1px 0 rgba(124, 255, 0, 0.12);
    background: rgba(14, 31, 23, 0.78);
}

/* --- Professional Link Styles --- */
.btn-link {
    transition: all 0.3s ease;
    font-weight: 700;
}

.btn-link:hover {
    transform: translateX(4px);
}

/* --- Enhanced Dropdown Menu --- */
.nav-dropdown {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 4px 16px rgba(124, 255, 0, 0.12);
    background: rgba(10, 22, 18, 0.98);
}

/* --- Professional Icon Badges (replaces emojis) --- */
.icon-badge {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(17, 29, 23, 0.92);
    border: 1px solid rgba(124, 255, 0, 0.2);
    box-shadow: inset 0 1px 0 rgba(124, 255, 0, 0.1);
    transition: all 0.3s ease;
}

.icon-badge:hover {
    transform: none;
    box-shadow: inset 0 1px 0 rgba(124, 255, 0, 0.12);
    background: rgba(17, 29, 23, 0.96);
}

.icon-badge i {
    color: var(--accent-green);
    font-size: 20px;
}

.icon-badge-lg {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(17, 29, 23, 0.92);
    border: 1px solid rgba(124, 255, 0, 0.2);
    box-shadow: inset 0 1px 0 rgba(124, 255, 0, 0.1);
}

.icon-badge-lg i {
    font-size: 28px;
}

.icon-badge-sm {
    width: 36px;
    height: 36px;
    border-radius: 12px;
}

.icon-badge-sm i {
    font-size: 16px;
}

/* --- Enhanced Feature Cards --- */
.feature-card {
    position: relative;
    background: rgba(10, 22, 18, 0.7);
    border: 1px solid rgba(124, 255, 0, 0.12);
    border-radius: 24px;
    padding: 32px;
    transition: all 0.4s ease;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-green), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    background: rgba(15, 35, 25, 0.8);
    border-color: rgba(124, 255, 0, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 
                0 8px 24px rgba(124, 255, 0, 0.2),
                0 0 40px rgba(124, 255, 0, 0.1);
    transform: translateY(-8px);
}

/* --- Enhanced Stat Displays --- */
.stat-display {
    text-align: center;
    padding: 48px 32px;
    background: rgba(10, 22, 18, 0.6);
    border: 1px solid rgba(124, 255, 0, 0.12);
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.stat-display::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(124, 255, 0, 0.08), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stat-display:hover::after {
    opacity: 1;
}

/* --- AI Automation Graphic --- */
.ai-automation-graphic {
    position: relative;
    isolation: isolate;
}

.ai-automation-graphic::before {
    content: '';
    position: absolute;
    inset: 10% -5% auto auto;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(124, 255, 0, 0.16), transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.ai-holo-scene {
    position: relative;
    min-height: 285px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-holo-scene::before {
    content: '';
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 255, 0, 0.14) 0%, rgba(124, 255, 0, 0.03) 35%, transparent 70%);
    filter: blur(1px);
    z-index: 0;
}

.ai-orbit {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(124, 255, 0, 0.2);
    z-index: 1;
}

.ai-orbit-1 {
    width: 245px;
    height: 245px;
    border-style: solid;
    animation: ai-orbit-spin 16s linear infinite;
}

.ai-orbit-2 {
    width: 178px;
    height: 178px;
    border-style: dashed;
    opacity: 0.8;
    animation: ai-orbit-spin-reverse 12s linear infinite;
}

.ai-beam {
    position: absolute;
    width: 90px;
    height: 1px;
    background: linear-gradient(90deg, rgba(124, 255, 0, 0.6), rgba(124, 255, 0, 0));
    transform-origin: left center;
    z-index: 2;
    animation: ai-beam-breathe 3s ease-in-out infinite;
}

.ai-beam-1 {
    transform: rotate(-153deg);
}

.ai-beam-2 {
    transform: rotate(-28deg);
}

.ai-beam-3 {
    transform: rotate(28deg);
}

.ai-beam-4 {
    transform: rotate(153deg);
}

.ai-satellite,
.ai-core {
    position: absolute;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-green);
    z-index: 3;
}

.ai-satellite {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(124, 255, 0, 0.14), rgba(11, 23, 18, 0.98));
    border: 1px solid rgba(124, 255, 0, 0.35);
    box-shadow: 0 0 20px rgba(124, 255, 0, 0.12), inset 0 1px 0 rgba(124, 255, 0, 0.18);
    animation: ai-satellite-float 4s ease-in-out infinite;
}

.ai-satellite i {
    font-size: 14px;
}

.ai-satellite-1 {
    top: 28px;
    left: 48px;
}

.ai-satellite-2 {
    top: 28px;
    right: 48px;
    animation-delay: 0.8s;
}

.ai-satellite-3 {
    bottom: 28px;
    left: 48px;
    animation-delay: 1.2s;
}

.ai-satellite-4 {
    bottom: 28px;
    right: 48px;
    animation-delay: 0.4s;
}

.ai-core {
    width: 86px;
    height: 86px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 25%, rgba(124, 255, 0, 0.35), rgba(5, 16, 12, 0.98));
    border: 1px solid rgba(124, 255, 0, 0.45);
    box-shadow: 0 0 32px rgba(124, 255, 0, 0.25), 0 0 0 10px rgba(124, 255, 0, 0.05);
    animation: ai-core-breathe 2.6s ease-in-out infinite;
}

.ai-core i {
    font-size: 28px;
}

.ai-flow-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #b3c3bb;
}

.ai-flow-inline i {
    color: rgba(124, 255, 0, 0.8);
    font-size: 10px;
}

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

@keyframes ai-orbit-spin-reverse {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

@keyframes ai-satellite-float {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

@keyframes ai-core-breathe {
    0%,
    100% {
        box-shadow: 0 0 28px rgba(124, 255, 0, 0.2), 0 0 0 8px rgba(124, 255, 0, 0.05);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 40px rgba(124, 255, 0, 0.32), 0 0 0 12px rgba(124, 255, 0, 0.08);
        transform: scale(1.04);
    }
}

@keyframes ai-beam-breathe {
    0%,
    100% {
        opacity: 0.65;
    }
    50% {
        opacity: 1;
    }
}

@media (max-width: 1024px) {
    .ai-holo-scene {
        min-height: 250px;
    }

    .ai-orbit-1 {
        width: 220px;
        height: 220px;
    }

    .ai-orbit-2 {
        width: 156px;
        height: 156px;
    }

    .ai-satellite-1,
    .ai-satellite-3 {
        left: 38px;
    }

    .ai-satellite-2,
    .ai-satellite-4 {
        right: 38px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ai-orbit,
    .ai-beam,
    .ai-satellite,
    .ai-core {
        animation: none;
    }
}

/* --- Career Section: Computer Analytics Graphic --- */
.compute-visual-wrap {
    position: relative;
    height: 280px;
    max-width: 760px;
    margin-inline: auto;
}

.compute-halo {
    position: absolute;
    left: 50%;
    top: 46%;
    width: 560px;
    height: 220px;
    transform: translate(-50%, -50%);
    border-radius: 999px;
    background: radial-gradient(circle, rgba(124, 255, 0, 0.16) 0%, rgba(124, 255, 0, 0.05) 45%, transparent 72%);
    filter: blur(8px);
}

.compute-monitor {
    position: absolute;
    left: 50%;
    top: 42%;
    width: min(560px, 92%);
    height: 200px;
    transform: translate(-50%, -50%);
    border-radius: 16px;
    border: 1px solid rgba(124, 255, 0, 0.34);
    background: linear-gradient(180deg, rgba(8, 18, 14, 0.96), rgba(5, 13, 10, 0.98));
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(124, 255, 0, 0.14);
    overflow: hidden;
}

.compute-monitor::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(124, 255, 0, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(124, 255, 0, 0.04) 1px, transparent 1px);
    background-size: 22px 22px;
    opacity: 0.5;
}

.compute-screen-glow {
    position: absolute;
    inset: 20px;
    border-radius: 10px;
    background: radial-gradient(circle at 30% 40%, rgba(124, 255, 0, 0.18), rgba(124, 255, 0, 0.02) 55%, transparent 80%);
    animation: compute-screen-breathe 3s ease-in-out infinite;
}

.compute-code-line {
    position: absolute;
    left: 8%;
    height: 2px;
    width: 30%;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(124, 255, 0, 0.85), rgba(124, 255, 0, 0.25));
    animation: compute-code-flow 2.8s linear infinite;
}

.compute-code-line-1 { top: 25%; }
.compute-code-line-2 { top: 40%; animation-delay: 0.6s; }
.compute-code-line-3 { top: 55%; animation-delay: 1.1s; }

.compute-chart-bar {
    position: absolute;
    bottom: 28px;
    width: 22px;
    border-radius: 8px 8px 2px 2px;
    background: linear-gradient(180deg, rgba(124, 255, 0, 0.95), rgba(124, 255, 0, 0.34));
    animation: compute-bars 2.6s ease-in-out infinite;
    transform-origin: bottom center;
}

.compute-chart-bar-1 { right: 120px; height: 52px; }
.compute-chart-bar-2 { right: 88px; height: 82px; animation-delay: 0.3s; }
.compute-chart-bar-3 { right: 56px; height: 66px; animation-delay: 0.7s; }
.compute-chart-bar-4 { right: 24px; height: 104px; animation-delay: 1.1s; }

.compute-pulse-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(124, 255, 0, 0.95);
    box-shadow: 0 0 14px rgba(124, 255, 0, 0.55);
    animation: compute-dot-pulse 1.9s ease-in-out infinite;
}

.compute-pulse-dot-1 { left: 250px; top: 110px; }
.compute-pulse-dot-2 { left: 292px; top: 128px; animation-delay: 0.45s; }
.compute-pulse-dot-3 { left: 334px; top: 98px; animation-delay: 0.9s; }

.compute-stand {
    position: absolute;
    left: 50%;
    bottom: 46px;
    width: 92px;
    height: 34px;
    transform: translateX(-50%);
    border-radius: 0 0 14px 14px;
    border: 1px solid rgba(124, 255, 0, 0.25);
    border-top: none;
    background: linear-gradient(180deg, rgba(12, 26, 19, 0.9), rgba(6, 14, 10, 0.95));
}

.compute-base {
    position: absolute;
    left: 50%;
    bottom: 22px;
    width: 220px;
    height: 16px;
    transform: translateX(-50%);
    border-radius: 999px;
    border: 1px solid rgba(124, 255, 0, 0.2);
    background: linear-gradient(180deg, rgba(11, 23, 18, 0.9), rgba(6, 12, 9, 0.96));
}

.compute-float-chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #d1ddd7;
    padding: 8px 10px;
    border-radius: 999px;
    border: 1px solid rgba(124, 255, 0, 0.24);
    background: rgba(8, 18, 14, 0.9);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: compute-chip-float 3.2s ease-in-out infinite;
}

.compute-float-chip i {
    color: rgba(124, 255, 0, 0.9);
    font-size: 11px;
}

.compute-float-chip-1 { left: 15%; top: 50%; transform: translateY(-50%); }
.compute-float-chip-2 { right: 12px; top: 6%; animation-delay: 0.8s; }
.compute-float-chip-3 { right: 12px; bottom: 10%; animation-delay: 1.4s; }



@keyframes compute-code-flow {
    from { transform: translateX(-14px); opacity: 0.55; }
    to { transform: translateX(10px); opacity: 1; }
}

@keyframes compute-bars {
    0%, 100% { transform: scaleY(0.88); opacity: 0.86; }
    50% { transform: scaleY(1.08); opacity: 1; }
}

@keyframes compute-dot-pulse {
    0%, 100% { transform: scale(0.85); opacity: 0.7; }
    50% { transform: scale(1.2); opacity: 1; }
}

@keyframes compute-stream {
    from { background-position: 180% 0; }
    to { background-position: -20% 0; }
}

@keyframes compute-chip-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes compute-screen-breathe {
    0%, 100% { opacity: 0.75; }
    50% { opacity: 1; }
}

@media (max-width: 768px) {
    .compute-visual-wrap {
        height: 320px;
    }

    .compute-monitor {
        height: 185px;
        width: 95% !important;
    }

    .compute-float-chip {
        font-size: 9px;
        padding: 6px 8px;
    }

    .compute-float-chip-1 { left: 8px; top: 5%; }
    .compute-float-chip-2 { right: 8px; top: 5%; }
    .compute-float-chip-3 { right: 8px; bottom: 8%; }

    .compute-code-line {
        left: 3%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .compute-screen-glow,
    .compute-code-line,
    .compute-chart-bar,
    .compute-pulse-dot,
    .compute-float-chip {
        animation: none;
    }
}