/* jd.css - Custom Styling for Interactive Job Description Page */

:root {
    --accent-orange-glow: rgba(242, 108, 39, 0.25);
    --gold-glow-node: rgba(212, 175, 55, 0.4);
}

.highlight-orange {
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-orange-glow);
}

/* 1. Header Styling */
.jd-header {
    position: relative;
    padding: 8rem 0 4rem 0;
    background: radial-gradient(circle at 50% -20%, rgba(242, 108, 39, 0.12) 0%, transparent 70%);
    text-align: center;
    overflow: hidden;
}

.bg-giant-text {
    position: absolute;
    font-size: 13rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.012);
    text-transform: uppercase;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-12deg);
    pointer-events: none;
    white-space: nowrap;
    font-family: 'Inter', sans-serif;
    letter-spacing: 12px;
    z-index: 0;
}

.diagonal-stripe {
    position: absolute;
    width: 200%;
    height: 6px;
    background: linear-gradient(90deg, transparent, var(--accent-color), var(--accent-gold), transparent);
    top: 50%;
    left: -50%;
    transform: rotate(-15deg);
    filter: blur(1px) drop-shadow(0 0 10px var(--accent-color));
    opacity: 0.35;
    pointer-events: none;
    z-index: 0;
}

.vertical-tagline {
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
    transform-origin: right center;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 5px;
    color: rgba(255, 255, 255, 0.18);
    text-transform: uppercase;
    white-space: nowrap;
    z-index: 1;
    pointer-events: none;
}

.jd-header-content {
    max-width: 950px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
}

.tagline {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 3px;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.gold-metallic-text {
    font-family: 'Montserrat', 'Inter', sans-serif;
    font-size: 3.5rem !important;
    font-weight: 900;
    text-transform: uppercase;
    background: linear-gradient(120deg, #ffe596 0%, #d4af37 20%, #9a761c 40%, #ffffff 50%, #9a761c 60%, #f7e7b4 80%, #aa771c 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    filter: drop-shadow(0px 4px 8px rgba(0,0,0,0.8));
    letter-spacing: 3px;
    line-height: 1.25;
    margin-bottom: 1.2rem;
    animation: textShimmer 8s linear infinite;
}

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

.sub-title {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--accent-color);
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.header-divider {
    width: 100%;
    max-width: 700px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 1), transparent);
    margin: 2.5rem auto;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.8), 0 0 30px rgba(255, 255, 255, 0.4);
    border-radius: 100%;
    position: relative;
}

.header-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 4px;
    background: #ffffff;
    box-shadow: 0 0 20px 5px rgba(255, 255, 255, 0.9);
    border-radius: 50%;
}

.intro-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* 2. Content Layout */
.jd-content-section {
    padding: 2rem 1.5rem 8rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.topic-header {
    padding: 3rem;
    text-align: center;
    margin-bottom: 3.5rem;
}

.topic-badge {
    background: rgba(242, 108, 39, 0.15);
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 1.2rem;
}

.topic-header h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #fff;
    line-height: 1.4;
}

.topic-header p {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 850px;
    margin: 0 auto;
}

/* 3. Interactive Grid & Cards */
.jd-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 5rem;
}

.jd-card {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.3s, border-color 0.3s;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 70%);
    border: 1px solid var(--glass-border);
    position: relative;
    border-radius: 20px;
    transform-style: preserve-3d;
    transform: perspective(1000px);
}

.jd-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    right: 0; bottom: 0;
    border-radius: 20px;
    padding: 1.5px;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(242, 108, 39, 0.4) 0%, 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;
    z-index: 3;
    opacity: 0;
    transition: opacity 0.3s;
}

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

.jd-card:hover {
    box-shadow: 0 15px 40px rgba(242, 108, 39, 0.12);
}

.card-icon {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.jd-card h3 {
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.card-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

/* 4. SVG Illustration Container */
.svg-container {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 1.8rem;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.svg-container svg {
    width: 100%;
    height: 100%;
}

/* 5. SVG CSS Animations */
/* Flow dash line animation */
.anim-dash {
    stroke-dasharray: 6, 6;
    animation: flow-dash 2s infinite linear;
}

@keyframes flow-dash {
    to { stroke-dashoffset: -20; }
}

/* Pulsing Circle */
.pulsing-circle {
    transform-origin: center;
    animation: pulse-dot 1.8s infinite ease-in-out;
}

@keyframes pulse-dot {
    0% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.3); opacity: 1; filter: drop-shadow(0 0 4px var(--accent-color)); }
    100% { transform: scale(1); opacity: 0.8; }
}

/* Large Pulsing Circle (Central customer node) */
.pulsing-circle-large {
    transform-origin: 200px 90px; /* Center of SVG customer node */
    animation: pulse-large 3s infinite ease-in-out;
}

@keyframes pulse-large {
    0% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.05); opacity: 1; filter: drop-shadow(0 0 6px var(--accent-orange-glow)); }
    100% { transform: scale(1); opacity: 0.9; }
}

/* Card hover triggers node glow in SVG */
.jd-card:hover .hover-glow-node {
    stroke: var(--accent-color);
    fill: rgba(242, 108, 39, 0.1);
    filter: drop-shadow(0 0 8px var(--accent-orange-glow));
    transition: all 0.4s ease;
}

.glowing-rect {
    animation: rect-glow 4s infinite alternate ease-in-out;
}

@keyframes rect-glow {
    0% { fill: rgba(242, 108, 39, 0.1); }
    100% { fill: rgba(242, 108, 39, 0.22); }
}

/* 6. Interactive Action Link */
.interactive-action {
    display: inline-flex;
    align-items: center;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: color 0.3s;
    margin-top: auto;
}

.interactive-action:hover {
    color: #fff;
    text-shadow: 0 0 10px var(--accent-orange-glow);
}

/* 7. YouTube Video Frame Styles */
.video-section-title {
    text-align: center;
    margin-top: 5rem;
    margin-bottom: 2rem;
}

.video-section-title h2 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    color: #fff;
}

.video-section-title p {
    color: var(--text-muted);
    font-size: 1rem;
}

.video-container-wrapper {
    max-width: 850px;
    margin: 0 auto 6rem auto;
    padding: 1rem;
    border-radius: 20px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.video-ratio-box {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    border-radius: 12px;
    overflow: hidden;
}

.video-ratio-box iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

/* 8. Scenario Modal details */
.scenario-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
    text-align: center;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.mt-20 { margin-top: 20px; }

/* 9. Footer Actions */
.jd-footer-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-top: 4rem;
    flex-wrap: wrap;
}

.jd-footer-actions .btn-outline {
    padding: 0.85rem 2rem;
    border-color: var(--text-muted);
    color: var(--text-light);
}

.jd-footer-actions .btn-outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.05);
}

.jd-footer-actions .btn-primary {
    padding: 0.85rem 2.2rem;
}

/* 10. Responsive tweaks */
@media (max-width: 768px) {
    .jd-header {
        padding: 5.5rem 0 2.5rem 0;
    }
    .jd-header h1 {
        font-size: 2rem;
    }
    .topic-header {
        padding: 2rem 1rem;
    }
    .topic-header h2 {
        font-size: 1.4rem;
    }
    .jd-grid {
        grid-template-columns: 1fr;
        gap: 1.8rem;
    }
    .jd-footer-actions {
        flex-direction: column;
        width: 100%;
    }
    .jd-footer-actions a, .jd-footer-actions button {
        width: 100%;
        text-align: center;
    }
}

/* 11. Quiz & Scrollable Modal Custom Styles */
#scenario-modal .modal-content {
    max-height: 85vh !important;
    overflow-y: auto !important;
    scroll-behavior: smooth;
}

/* Custom scrollbar for modal content */
#scenario-modal .modal-content::-webkit-scrollbar {
    width: 6px;
}
#scenario-modal .modal-content::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}
#scenario-modal .modal-content::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

/* Quiz Options animations and hover */
.quiz-options {
    animation: fade-in-up 0.5s ease-out;
}

.feedback-box {
    animation: slide-down-fade 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slide-down-fade {
    0% { transform: translateY(-15px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

@keyframes fade-in-up {
    0% { transform: translateY(15px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

/* 12. Creative UI Elements: Gold Canvas, Commission Calculator */
#gold-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
}

/* 13. Interactive Premium Video Placeholder & Local Fallback Styles */
.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    overflow: hidden;
    background: #061121;
}

.video-placeholder-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    z-index: 1;
}

.video-placeholder:hover .video-placeholder-bg {
    transform: scale(1.05);
}

.video-play-btn-wrapper {
    position: relative;
    z-index: 2;
    margin-bottom: 1.5rem;
}

.video-play-btn {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--accent-color);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(242, 108, 39, 0.5);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    padding-left: 5px;
}

.video-play-btn svg {
    transition: transform 0.3s ease;
}

.video-placeholder:hover .video-play-btn {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(242, 108, 39, 0.7);
    background: #ff7d3b;
}

.video-play-btn-pulse {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border-radius: 50%;
    border: 2px solid var(--accent-color);
    opacity: 0;
    animation: play-pulse 2s infinite;
}

@keyframes play-pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { opacity: 0.4; }
    100% { transform: scale(1.4); opacity: 0; }
}

.video-placeholder-info {
    position: absolute;
    bottom: 2rem;
    left: 2.5rem;
    right: 2.5rem;
    z-index: 2;
    text-align: left;
}

.video-badge {
    background: rgba(242, 108, 39, 0.15);
    color: var(--accent-color);
    border: 1px solid rgba(242, 108, 39, 0.3);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 0.8rem;
}

.video-title {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.3rem 0;
    font-family: 'Montserrat', sans-serif;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.video-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.local-error-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 47, 0.95);
    border: 1px solid rgba(242, 108, 39, 0.3);
    border-radius: 12px;
    z-index: 5;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    text-align: center;
}

.local-error-overlay h4 {
    color: var(--accent-color);
    font-size: 1.25rem;
    margin-bottom: 0.8rem;
    font-family: 'Montserrat', sans-serif;
}

.local-error-overlay p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    max-width: 500px;
    line-height: 1.5;
}

/* 14. SVG Animation Keyframes for New Themes */
@keyframes sweep {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes flow-particle {
    0% { cx: 130px; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { cx: 270px; opacity: 0; }
}

@keyframes scan {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(-15px, 10px) rotate(-5deg); }
    66% { transform: translate(15px, -5px) rotate(5deg); }
}

.radar-sweep {
    transform-origin: 200px 90px;
    animation: sweep 4s infinite linear;
}

.scanner-glass {
    transform-origin: 200px 90px;
    animation: scan 6s infinite ease-in-out;
}

/* Quick Topic Navigation - Sticky Header */
.topic-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.2rem;
    padding: 0.8rem 1.8rem;
    margin: 0 auto 3.5rem auto;
    max-width: fit-content;
    position: sticky;
    top: 90px;
    z-index: 90;
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    background: rgba(10, 15, 24, 0.75);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}

.topic-nav-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    padding: 0.6rem 1.8rem;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.topic-nav-btn:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
}

.topic-nav-btn.active {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-orange-glow);
}

@media (max-width: 768px) {
    .topic-nav {
        top: 75px;
        gap: 0.5rem;
        padding: 0.6rem 1rem;
        width: 100%;
        max-width: 100%;
        border-radius: 12px;
        overflow-x: auto;
        justify-content: flex-start;
        white-space: nowrap;
    }
    .topic-nav-btn {
        padding: 0.4rem 1.2rem;
        font-size: 0.8rem;
    }
}