/* ========================================
           PROGRAM FINDER - HERO SECTION
           ======================================== */
        .pf-hero {
            position: relative;
            min-height: 600px;
            display: flex;
            align-items: center;
            padding: 140px 60px 100px;
            overflow: hidden;
            background: linear-gradient(135deg, #1e3a5f 0%, #152a45 50%, #1e3a5f 100%);
        }
        .pf-hero::before {
            content: '';
            position: absolute;
            top: -30%;
            right: -15%;
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(201, 162, 39, 0.12) 0%, transparent 60%);
            pointer-events: none;
        }
        .pf-hero::after {
            content: '';
            position: absolute;
            bottom: -20%;
            left: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(44, 82, 130, 0.3) 0%, transparent 60%);
            pointer-events: none;
        }
        .pf-hero-grid {
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
            background-size: 80px 80px;
            pointer-events: none;
        }
        .pf-hero-blocks {
            position: absolute;
            top: 0;
            right: 0;
            width: 50%;
            height: 100%;
            pointer-events: none;
            overflow: hidden;
        }
        .pf-block {
            position: absolute;
            border: 1px solid rgba(201, 162, 39, 0.15);
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.02);
            backdrop-filter: blur(2px);
        }
        .pf-block-1 {
            width: 180px;
            height: 120px;
            top: 15%;
            right: 10%;
            transform: rotate(-8deg);
            animation: pfFloatBlock 6s ease-in-out infinite;
        }
        .pf-block-2 {
            width: 140px;
            height: 100px;
            top: 45%;
            right: 25%;
            transform: rotate(5deg);
            animation: pfFloatBlock 8s ease-in-out infinite 1s;
            border-color: rgba(255, 255, 255, 0.08);
        }
        .pf-block-3 {
            width: 100px;
            height: 80px;
            top: 70%;
            right: 8%;
            transform: rotate(-3deg);
            animation: pfFloatBlock 7s ease-in-out infinite 0.5s;
        }
        .pf-block-4 {
            width: 60px;
            height: 60px;
            top: 25%;
            right: 35%;
            transform: rotate(12deg);
            animation: pfFloatBlock 5s ease-in-out infinite 2s;
            background: rgba(201, 162, 39, 0.08);
            border-color: rgba(201, 162, 39, 0.25);
        }
        @keyframes pfFloatBlock {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-15px); }
        }
        .pf-hero-container {
            position: relative;
            z-index: 10;
            max-width: 1400px;
            margin: 0 auto;
            width: 100%;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }
        .pf-hero-content {
            color: #ffffff;
        }
        .pf-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            background: rgba(201, 162, 39, 0.1);
            border: 1px solid rgba(201, 162, 39, 0.25);
            padding: 10px 20px;
            border-radius: 30px;
            margin-bottom: 28px;
        }
        .pf-hero-badge-icon {
            width: 28px;
            height: 28px;
            background: var(--pd-gradient-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .pf-hero-badge-icon svg {
            width: 14px;
            height: 14px;
            stroke: #1e3a5f;
        }
        .pf-hero-badge span {
            font-family: var(--font-body);
            font-size: 13px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--pd-accent);
        }
        .pf-hero-title {
            font-family: var(--font-heading);
            font-size: clamp(40px, 5vw, 60px);
            font-weight: 700;
            line-height: 1.15;
            margin-bottom: 24px;
            color: #ffffff;
        }
        .pf-hero-title .gold-text {
            background: var(--pd-gradient-gold);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .pf-hero-subtitle {
            font-family: var(--font-body);
            font-size: 18px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 32px;
            max-width: 540px;
        }
        /* Key Benefits Highlights */
        .pf-hero-highlights {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px 20px;
            margin-bottom: 32px;
        }
        .pf-highlight-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 16px;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(8px);
            border-radius: 8px;
            border: 1px solid rgba(255, 255, 255, 0.12);
            transition: all 0.3s ease;
        }
        .pf-highlight-item:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: rgba(255, 255, 255, 0.25);
            transform: translateX(5px);
        }
        .pf-highlight-item svg {
            flex-shrink: 0;
            color: var(--pd-accent);
        }
        .pf-highlight-item span {
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.95);
            line-height: 1.4;
        }
        /* CTAs */
        .pf-hero-ctas {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .pf-hero-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 28px;
            border-radius: 8px;
            font-family: var(--font-body);
            font-size: 15px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .pf-hero-btn svg {
            width: 18px;
            height: 18px;
        }
        .pf-hero-btn-primary {
            background: var(--pd-gradient-gold);
            color: #1e3a5f;
            box-shadow: 0 4px 15px rgba(201, 162, 39, 0.35);
        }
        .pf-hero-btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(201, 162, 39, 0.5);
            color: #1e3a5f;
        }
        .pf-hero-btn-secondary {
            background: transparent;
            color: #ffffff;
            border: 2px solid rgba(255, 255, 255, 0.3);
        }
        .pf-hero-btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.5);
            color: #ffffff;
        }
        /* Right Visual */
        .pf-hero-visual {
            position: relative;
        }
        .pf-hero-image-wrapper {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
        }
        .pf-hero-image-wrapper img {
            width: 100%;
            height: 380px;
            object-fit: cover;
            display: block;
        }
        .pf-hero-floating-card {
            position: absolute;
            bottom: -25px;
            left: -25px;
            background: #ffffff;
            padding: 22px 28px;
            border-radius: 16px;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
            animation: pfFloat 3s ease-in-out infinite;
        }
        .pf-hero-floating-card .stat-number {
            font-family: var(--font-heading);
            font-size: 32px;
            font-weight: 700;
            color: var(--pd-primary);
            line-height: 1;
            margin-bottom: 4px;
        }
        .pf-hero-floating-card .stat-label {
            font-family: var(--font-body);
            font-size: 13px;
            color: #64748b;
            font-weight: 500;
        }
        @keyframes pfFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .pf-hero { padding: 120px 40px 80px; min-height: auto; }
            .pf-hero-container { grid-template-columns: 1fr; gap: 50px; text-align: center; }
            .pf-hero-content { order: 1; }
            .pf-hero-visual { order: 2; max-width: 500px; margin: 0 auto; }
            .pf-hero-subtitle { max-width: 100%; margin-left: auto; margin-right: auto; }
            .pf-hero-highlights { max-width: 500px; margin-left: auto; margin-right: auto; margin-bottom: 32px; }
            .pf-hero-ctas { justify-content: center; }
            .pf-hero-floating-card { bottom: -20px; left: 50%; transform: translateX(-50%); }
            .pf-hero-blocks { display: none; }
        }
        @media (max-width: 768px) {
            .pf-hero { padding: 100px 20px 60px; }
            .pf-hero-title { font-size: 32px; }
            .pf-hero-subtitle { font-size: 16px; }
            .pf-hero-highlights { grid-template-columns: 1fr; gap: 10px; }
            .pf-highlight-item { padding: 12px 14px; }
            .pf-highlight-item span { font-size: 13px; }
            .pf-hero-ctas { flex-direction: column; align-items: center; }
            .pf-hero-btn { width: 100%; max-width: 300px; justify-content: center; }
            .pf-hero-image-wrapper img { height: 280px; }
            .pf-hero-floating-card { padding: 18px 22px; }
            .pf-hero-floating-card .stat-number { font-size: 26px; }
        }

        /* ========================================
           SECTION 1: QUICK START / FIND YOUR PATH
           ======================================== */
        .pf-quickstart {
            position: relative;
            padding: 0;
            background: #ffffff;
            overflow: hidden;
        }
        /* Stats Bar */
        .pf-stats-bar {
            background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
            padding: 24px 40px;
        }
        .pf-stats-bar-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: center;
            gap: 60px;
            flex-wrap: wrap;
        }
        .pf-stat-item {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .pf-stat-icon {
            width: 48px;
            height: 48px;
            background: rgba(201, 162, 39, 0.15);
            border: 1px solid rgba(201, 162, 39, 0.3);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .pf-stat-icon svg {
            width: 24px;
            height: 24px;
            color: var(--pd-accent);
        }
        .pf-stat-content {
            text-align: left;
        }
        .pf-stat-number {
            font-family: var(--font-heading);
            font-size: 28px;
            font-weight: 700;
            color: #ffffff;
            line-height: 1;
        }
        .pf-stat-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            font-weight: 500;
            margin-top: 4px;
        }
        /* Main Content */
        .pf-quickstart-content {
            padding: 60px 40px 70px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .pf-quickstart-header {
            text-align: center;
            margin-bottom: 50px;
        }
        .pf-quickstart-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(30, 58, 95, 0.08);
            padding: 8px 18px;
            border-radius: 30px;
            margin-bottom: 16px;
        }
        .pf-quickstart-badge svg {
            width: 16px;
            height: 16px;
            color: var(--pd-primary);
        }
        .pf-quickstart-badge span {
            font-size: 13px;
            font-weight: 600;
            color: var(--pd-primary);
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .pf-quickstart-title {
            font-family: var(--font-heading);
            font-size: clamp(28px, 4vw, 40px);
            font-weight: 700;
            color: var(--pd-primary);
            margin-bottom: 14px;
        }
        .pf-quickstart-title .gold-text {
            background: var(--pd-gradient-gold);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .pf-quickstart-subtitle {
            font-size: 17px;
            color: #64748b;
            max-width: 650px;
            margin: 0 auto;
            line-height: 1.7;
        }
        /* Study Level Cards */
        .pf-level-cards {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-bottom: 50px;
        }
        .pf-level-card {
            position: relative;
            background: #ffffff;
            border-radius: 20px;
            padding: 28px 24px;
            border: 2px solid #e2e8f0;
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            overflow: hidden;
            cursor: pointer;
        }
        .pf-level-card::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--level-color, #3b82f6);
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }
        .pf-level-card:hover {
            border-color: var(--level-color, #3b82f6);
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }
        .pf-level-card:hover::before {
            transform: scaleX(1);
        }
        .pf-level-card-icon {
            width: 60px;
            height: 60px;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
            background: linear-gradient(135deg, var(--level-color, #3b82f6) 0%, var(--level-color-dark, #2563eb) 100%);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
        }
        .pf-level-card-icon svg {
            width: 28px;
            height: 28px;
            color: #ffffff;
        }
        .pf-level-card-title {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--pd-primary);
            margin-bottom: 8px;
        }
        .pf-level-card-desc {
            font-size: 14px;
            color: #64748b;
            line-height: 1.6;
            margin-bottom: 16px;
        }
        .pf-level-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .pf-level-card-count {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--level-color, #3b82f6);
            background: rgba(59, 130, 246, 0.1);
            padding: 6px 12px;
            border-radius: 20px;
        }
        .pf-level-card-arrow {
            width: 32px;
            height: 32px;
            background: #f1f5f9;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }
        .pf-level-card-arrow svg {
            width: 16px;
            height: 16px;
            color: #94a3b8;
            transition: all 0.3s ease;
        }
        .pf-level-card:hover .pf-level-card-arrow {
            background: var(--level-color, #3b82f6);
        }
        .pf-level-card:hover .pf-level-card-arrow svg {
            color: #ffffff;
            transform: translateX(3px);
        }
        /* Color Variants */
        .pf-level-card.undergraduate { --level-color: #3b82f6; --level-color-dark: #2563eb; }
        .pf-level-card.undergraduate .pf-level-card-count { background: rgba(59, 130, 246, 0.1); color: #3b82f6; }
        .pf-level-card.postgraduate { --level-color: #8b5cf6; --level-color-dark: #7c3aed; }
        .pf-level-card.postgraduate .pf-level-card-count { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; }
        .pf-level-card.research { --level-color: #10b981; --level-color-dark: #059669; }
        .pf-level-card.research .pf-level-card-count { background: rgba(16, 185, 129, 0.1); color: #10b981; }
        .pf-level-card.shortcourse { --level-color: #f59e0b; --level-color-dark: #d97706; }
        .pf-level-card.shortcourse .pf-level-card-count { background: rgba(245, 158, 11, 0.1); color: #f59e0b; }
        /* Popular Subjects */
        .pf-popular-subjects {
            background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
            border-radius: 20px;
            padding: 32px;
        }
        .pf-popular-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 20px;
        }
        .pf-popular-label {
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-heading);
            font-size: 16px;
            font-weight: 600;
            color: var(--pd-primary);
        }
        .pf-popular-label svg {
            width: 20px;
            height: 20px;
            color: var(--pd-accent);
        }
        .pf-popular-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--pd-accent);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 6px;
            transition: all 0.3s ease;
        }
        .pf-popular-link:hover {
            color: #b8922a;
            gap: 10px;
        }
        .pf-popular-link svg {
            width: 16px;
            height: 16px;
        }
        .pf-subject-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .pf-subject-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            background: #ffffff;
            border: 1px solid #e2e8f0;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 500;
            color: #475569;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .pf-subject-tag svg {
            width: 16px;
            height: 16px;
            color: #94a3b8;
            transition: color 0.3s ease;
        }
        .pf-subject-tag:hover {
            background: var(--pd-primary);
            border-color: var(--pd-primary);
            color: #ffffff;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(30, 58, 95, 0.2);
        }
        .pf-subject-tag:hover svg {
            color: var(--pd-accent);
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .pf-level-cards { grid-template-columns: repeat(2, 1fr); }
            .pf-stats-bar-inner { gap: 40px; }
        }
        @media (max-width: 768px) {
            .pf-stats-bar { padding: 20px 24px; }
            .pf-stats-bar-inner { gap: 24px; justify-content: space-around; }
            .pf-stat-item { flex-direction: column; text-align: center; gap: 8px; }
            .pf-stat-content { text-align: center; }
            .pf-stat-number { font-size: 24px; }
            .pf-quickstart-content { padding: 40px 20px 50px; }
            .pf-level-cards { grid-template-columns: 1fr; gap: 16px; }
            .pf-level-card { padding: 24px 20px; }
            .pf-popular-subjects { padding: 24px 20px; }
            .pf-popular-header { flex-direction: column; gap: 12px; align-items: flex-start; }
        }
        @media (max-width: 480px) {
            .pf-stats-bar-inner { flex-direction: column; gap: 20px; }
            .pf-stat-item { flex-direction: row; gap: 14px; }
            .pf-stat-content { text-align: left; }
        }

        /* ========================================
           SECTION: Explore Your Options
           ======================================== */
        .pf-explore-section {
            padding: 50px 100px 60px;
            background: #ffffff;
            position: relative;
            overflow: hidden;
        }
        .pf-explore-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(201, 162, 39, 0.3), transparent);
        }
        .pf-explore-container {
            max-width: 1400px;
            margin: 0 auto;
        }
        /* Section Header */
        .pf-explore-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 50px;
        }
        .pf-explore-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(30, 58, 95, 0.08);
            border: 1px solid rgba(30, 58, 95, 0.15);
            padding: 8px 18px;
            border-radius: 30px;
            margin-bottom: 20px;
        }
        .pf-explore-badge svg {
            width: 16px;
            height: 16px;
            stroke: var(--pd-accent);
        }
        .pf-explore-badge span {
            font-family: var(--font-body);
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--pd-primary);
        }
        .pf-explore-title {
            font-family: var(--font-heading);
            font-size: clamp(28px, 4vw, 42px);
            font-weight: 700;
            color: var(--pd-primary);
            margin-bottom: 14px;
            line-height: 1.2;
        }
        .pf-explore-title span {
            background: var(--pd-gradient-gold);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .pf-explore-subtitle {
            font-family: var(--font-body);
            font-size: 17px;
            color: #64748b;
            line-height: 1.7;
        }
        /* Main Content: Two Column */
        .pf-explore-content {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 50px;
            align-items: start;
        }
        /* Left: Degree Finder Card */
        .pf-finder-card {
            background: #ffffff;
            border-radius: 24px;
            padding: 36px;
            box-shadow: 0 4px 40px rgba(0, 0, 0, 0.06);
            border: 1px solid rgba(0, 0, 0, 0.05);
            position: relative;
            overflow: hidden;
        }
        .pf-finder-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--pd-gradient-gold);
        }
        .pf-finder-header {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 20px;
        }
        .pf-finder-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, rgba(201, 162, 39, 0.15) 0%, rgba(201, 162, 39, 0.05) 100%);
            border: 1px solid rgba(201, 162, 39, 0.3);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: pfFloatIcon 3s ease-in-out infinite;
        }
        @keyframes pfFloatIcon {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }
        .pf-finder-icon svg {
            width: 28px;
            height: 28px;
            stroke: var(--pd-accent);
        }
        .pf-finder-title {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 700;
            color: var(--pd-primary);
            margin: 0;
        }
        .pf-finder-desc {
            font-family: var(--font-body);
            font-size: 15px;
            color: #64748b;
            line-height: 1.7;
            margin-bottom: 24px;
        }
        /* Finder Visual */
        .pf-finder-visual {
            background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
            border-radius: 16px;
            padding: 24px;
            margin-bottom: 24px;
        }
        .pf-finder-steps {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .pf-finder-step {
            text-align: center;
            padding: 10px 16px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.15);
        }
        .pf-finder-step-num {
            font-family: var(--font-heading);
            font-size: 20px;
            font-weight: 700;
            color: var(--pd-accent);
            line-height: 1;
        }
        .pf-finder-step-label {
            font-family: var(--font-body);
            font-size: 11px;
            color: rgba(255, 255, 255, 0.7);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-top: 4px;
        }
        .pf-finder-arrow {
            color: rgba(255, 255, 255, 0.4);
            font-size: 20px;
        }
        /* Finder CTA */
        .pf-finder-cta {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--pd-gradient-gold);
            color: #1e3a5f;
            padding: 14px 28px;
            border-radius: 12px;
            font-family: var(--font-body);
            font-size: 15px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(201, 162, 39, 0.3);
        }
        .pf-finder-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(201, 162, 39, 0.4);
        }
        .pf-finder-cta svg {
            width: 18px;
            height: 18px;
            transition: transform 0.3s ease;
        }
        .pf-finder-cta:hover svg {
            transform: translateX(4px);
        }
        /* Right: Options Grid */
        .pf-options-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .pf-option-card {
            background: #ffffff;
            border-radius: 20px;
            padding: 26px;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            text-decoration: none;
            display: block;
        }
        .pf-option-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
        }
        .pf-option-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--pd-gradient-gold);
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }
        .pf-option-card:hover::after {
            transform: scaleX(1);
        }
        .pf-option-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            animation: pfFloatIcon 3s ease-in-out infinite;
        }
        .pf-option-icon.blue {
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(59, 130, 246, 0.05) 100%);
            border: 1px solid rgba(59, 130, 246, 0.3);
        }
        .pf-option-icon.green {
            background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.05) 100%);
            border: 1px solid rgba(16, 185, 129, 0.3);
        }
        .pf-option-icon.purple {
            background: linear-gradient(135deg, rgba(168, 85, 247, 0.15) 0%, rgba(168, 85, 247, 0.05) 100%);
            border: 1px solid rgba(168, 85, 247, 0.3);
        }
        .pf-option-icon.gold {
            background: linear-gradient(135deg, rgba(201, 162, 39, 0.15) 0%, rgba(201, 162, 39, 0.05) 100%);
            border: 1px solid rgba(201, 162, 39, 0.3);
        }
        .pf-option-icon svg {
            width: 24px;
            height: 24px;
        }
        .pf-option-icon.blue svg { stroke: #3b82f6; }
        .pf-option-icon.green svg { stroke: #10b981; }
        .pf-option-icon.purple svg { stroke: #a855f7; }
        .pf-option-icon.gold svg { stroke: var(--pd-accent); }
        .pf-option-label {
            font-family: var(--font-body);
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 6px;
        }
        .pf-option-label.blue { color: #3b82f6; }
        .pf-option-label.green { color: #10b981; }
        .pf-option-label.purple { color: #a855f7; }
        .pf-option-label.gold { color: var(--pd-accent); }
        .pf-option-title {
            font-family: var(--font-heading);
            font-size: 17px;
            font-weight: 600;
            color: var(--pd-primary);
            margin-bottom: 8px;
        }
        .pf-option-desc {
            font-family: var(--font-body);
            font-size: 13px;
            color: #64748b;
            line-height: 1.6;
            margin-bottom: 14px;
        }
        .pf-option-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-family: var(--font-body);
            font-size: 13px;
            font-weight: 600;
            color: var(--pd-primary);
            transition: gap 0.3s ease;
        }
        .pf-option-card:hover .pf-option-link {
            gap: 10px;
        }
        .pf-option-link svg {
            width: 14px;
            height: 14px;
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .pf-explore-section {
                padding: 60px 40px;
            }
            .pf-explore-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
        }
        @media (max-width: 768px) {
            .pf-explore-section {
                padding: 50px 24px;
            }
            .pf-options-grid {
                grid-template-columns: 1fr;
            }
            .pf-finder-steps {
                flex-direction: column;
            }
            .pf-finder-arrow {
                transform: rotate(90deg);
            }
        }

        /* ========================================
           SECTION 2: SEARCH & FILTER
           ======================================== */
        .pf-search-section {
            background: #fafbfc;
            padding: 70px 40px 80px;
            position: relative;
        }
        .pf-search-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, #e2e8f0, transparent);
        }
        .pf-search-container {
            max-width: 1300px;
            margin: 0 auto;
        }
        /* Section Header */
        .pf-search-header {
            text-align: center;
            margin-bottom: 40px;
        }
        .pf-search-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(30, 58, 95, 0.08);
            padding: 8px 18px;
            border-radius: 30px;
            margin-bottom: 16px;
        }
        .pf-search-badge svg {
            width: 16px;
            height: 16px;
            color: var(--pd-primary);
        }
        .pf-search-badge span {
            font-size: 13px;
            font-weight: 600;
            color: var(--pd-primary);
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .pf-search-title {
            font-family: var(--font-heading);
            font-size: clamp(28px, 4vw, 38px);
            font-weight: 700;
            color: var(--pd-primary);
            margin-bottom: 12px;
        }
        .pf-search-title .gold-text {
            background: var(--pd-gradient-gold);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .pf-search-subtitle {
            font-size: 16px;
            color: #64748b;
            max-width: 600px;
            margin: 0 auto;
        }
        /* Quick Filter Tabs */
        .pf-filter-tabs {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }
        .pf-filter-tab {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 24px;
            background: #ffffff;
            border: 2px solid #e2e8f0;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 600;
            color: #475569;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
        }
        .pf-filter-tab svg {
            width: 18px;
            height: 18px;
            opacity: 0.7;
        }
        .pf-filter-tab .tab-count {
            background: #f1f5f9;
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
            color: #64748b;
        }
        .pf-filter-tab:hover {
            border-color: var(--pd-primary);
            color: var(--pd-primary);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(30, 58, 95, 0.1);
        }
        .pf-filter-tab.active {
            background: var(--pd-primary);
            border-color: var(--pd-primary);
            color: #ffffff;
            box-shadow: 0 4px 16px rgba(30, 58, 95, 0.25);
        }
        .pf-filter-tab.active svg { opacity: 1; }
        .pf-filter-tab.active .tab-count {
            background: rgba(255,255,255,0.2);
            color: #ffffff;
        }
        /* Color variants for tabs */
        .pf-filter-tab[data-level="undergraduate"]:hover,
        .pf-filter-tab[data-level="undergraduate"].active { border-color: #3b82f6; background: #3b82f6; color: #fff; }
        .pf-filter-tab[data-level="postgraduate"]:hover,
        .pf-filter-tab[data-level="postgraduate"].active { border-color: #8b5cf6; background: #8b5cf6; color: #fff; }
        .pf-filter-tab[data-level="research"]:hover,
        .pf-filter-tab[data-level="research"].active { border-color: #10b981; background: #10b981; color: #fff; }
        .pf-filter-tab[data-level="shortcourse"]:hover,
        .pf-filter-tab[data-level="shortcourse"].active { border-color: #f59e0b; background: #f59e0b; color: #fff; }
        /* Main Layout */
        .pf-search-layout {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 30px;
            align-items: start;
        }
        /* Sidebar */
        .pf-sidebar {
            background: #ffffff;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            border: 1px solid #e2e8f0;
            overflow: hidden;
            position: sticky;
            top: 100px;
        }
        .pf-sidebar-header {
            background: var(--pd-primary);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .pf-sidebar-header svg {
            width: 18px;
            height: 18px;
            color: var(--pd-accent);
        }
        .pf-sidebar-header span {
            font-family: var(--font-heading);
            font-size: 15px;
            font-weight: 600;
            color: #ffffff;
        }
        .pf-filter-group {
            border-bottom: 1px solid #f1f5f9;
        }
        .pf-filter-group:last-child { border-bottom: none; }
        .pf-filter-toggle {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            background: transparent;
            border: none;
            cursor: pointer;
            transition: background 0.2s ease;
        }
        .pf-filter-toggle:hover { background: #f8fafc; }
        .pf-filter-toggle span {
            font-size: 14px;
            font-weight: 600;
            color: var(--pd-primary);
        }
        .pf-filter-toggle svg {
            width: 16px;
            height: 16px;
            color: #94a3b8;
            transition: transform 0.3s ease;
        }
        .pf-filter-group.open .pf-filter-toggle svg {
            transform: rotate(180deg);
        }
        .pf-filter-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        .pf-filter-group.open .pf-filter-content {
            max-height: 400px;
        }
        .pf-filter-options {
            padding: 0 20px 16px;
        }
        .pf-filter-option {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 0;
            cursor: pointer;
            transition: color 0.2s ease;
        }
        .pf-filter-option:hover { color: var(--pd-accent); }
        .pf-filter-option input[type="checkbox"] {
            width: 18px;
            height: 18px;
            accent-color: var(--pd-accent);
            cursor: pointer;
        }
        .pf-filter-option label {
            flex: 1;
            font-size: 14px;
            color: #475569;
            cursor: pointer;
        }
        .pf-filter-option .count {
            font-size: 12px;
            color: #94a3b8;
            background: #f1f5f9;
            padding: 2px 8px;
            border-radius: 10px;
        }
        .pf-sidebar-footer {
            padding: 16px 20px;
            border-top: 1px solid #f1f5f9;
        }
        .pf-clear-filters {
            width: 100%;
            padding: 12px;
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 600;
            color: #64748b;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        .pf-clear-filters:hover {
            background: #fee2e2;
            border-color: #fecaca;
            color: #dc2626;
        }
        /* Results Area */
        .pf-results-area {
            min-height: 600px;
        }
        /* Search Bar */
        .pf-search-bar {
            display: flex;
            gap: 12px;
            margin-bottom: 20px;
        }
        .pf-search-input-wrapper {
            flex: 1;
            position: relative;
        }
        .pf-search-input {
            width: 100%;
            padding: 16px 20px 16px 50px;
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            font-size: 15px;
            color: var(--pd-primary);
            background: #ffffff;
            transition: all 0.3s ease;
        }
        .pf-search-input:focus {
            outline: none;
            border-color: var(--pd-accent);
            box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.1);
        }
        .pf-search-input::placeholder { color: #94a3b8; }
        .pf-search-input-icon {
            position: absolute;
            left: 18px;
            top: 50%;
            transform: translateY(-50%);
            width: 20px;
            height: 20px;
            color: #94a3b8;
            pointer-events: none;
        }
        .pf-search-btn {
            padding: 16px 28px;
            background: var(--pd-gradient-gold);
            border: none;
            border-radius: 12px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            color: #1e3a5f;
            transition: all 0.3s ease;
        }
        .pf-search-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(201, 162, 39, 0.4);
        }
        .pf-search-btn svg { width: 18px; height: 18px; }
        /* Active Filters */
        .pf-active-filters {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 20px;
            min-height: 36px;
        }
        .pf-active-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 14px;
            background: rgba(30, 58, 95, 0.08);
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            color: var(--pd-primary);
        }
        .pf-active-chip button {
            width: 16px;
            height: 16px;
            background: var(--pd-primary);
            border: none;
            border-radius: 50%;
            color: #fff;
            font-size: 12px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.2s ease;
        }
        .pf-active-chip button:hover { background: #dc2626; }
        /* Results Controls */
        .pf-results-controls {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            border-bottom: 1px solid #e2e8f0;
            margin-bottom: 24px;
        }
        .pf-results-count {
            font-size: 14px;
            color: #64748b;
        }
        .pf-results-count strong { color: var(--pd-primary); }
        .pf-results-sort {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .pf-sort-group {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .pf-sort-group label {
            font-size: 13px;
            color: #64748b;
        }
        .pf-sort-select {
            padding: 8px 32px 8px 12px;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            font-size: 13px;
            color: var(--pd-primary);
            background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center;
            appearance: none;
            cursor: pointer;
        }
        /* Course Cards - GRID LAYOUT */
        .pf-course-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        @media (max-width: 1200px) {
            .pf-course-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 768px) {
            .pf-course-grid { grid-template-columns: 1fr; }
        }
        .pf-course-card {
            background: #ffffff;
            border-radius: 12px;
            border: 1px solid #e2e8f0;
            padding: 20px;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
        }
        .pf-course-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--card-color, #3b82f6);
        }
        .pf-course-card:hover {
            border-color: var(--card-color, #3b82f6);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
            transform: translateY(-3px);
        }
        .pf-course-card.undergraduate { --card-color: #3b82f6; }
        .pf-course-card.postgraduate { --card-color: #8b5cf6; }
        .pf-course-card.research { --card-color: #10b981; }
        .pf-course-card.predegree { --card-color: #f59e0b; }
        .pf-course-header {
            margin-bottom: 10px;
        }
        .pf-course-header h3 {
            font-family: var(--font-heading);
            font-size: 16px;
            font-weight: 700;
            color: var(--pd-primary);
            margin: 0 0 8px 0;
            line-height: 1.35;
        }
        .pf-course-header h3 a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        .pf-course-header h3 a:hover { color: var(--pd-accent); }
        .pf-course-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .pf-subject-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 11px;
            color: #64748b;
            background: #f1f5f9;
            padding: 4px 10px;
            border-radius: 4px;
        }
        .pf-subject-tag svg { width: 12px; height: 12px; }
        .pf-eqf-badge {
            padding: 4px 8px;
            background: var(--card-color, #3b82f6);
            border-radius: 6px;
            font-size: 12px;
            font-weight: 700;
            color: #ffffff;
        }
        .pf-course-meta {
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin: 12px 0;
            padding: 12px 0;
            border-top: 1px solid #f1f5f9;
            border-bottom: 1px solid #f1f5f9;
            flex: 1;
        }
        .pf-meta-item {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .pf-meta-item svg {
            width: 14px;
            height: 14px;
            color: #94a3b8;
            flex-shrink: 0;
        }
        .pf-meta-item span {
            font-size: 12px;
            color: #475569;
        }
        .pf-course-actions {
            display: flex;
            gap: 8px;
            margin-top: auto;
        }
        .pf-btn-apply {
            flex: 1.2;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 5px;
            padding: 10px 14px;
            background: var(--pd-gradient-gold);
            border: none;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 700;
            color: #1e3a5f;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .pf-btn-apply:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(201, 162, 39, 0.35);
            color: #1e3a5f;
        }
        .pf-btn-view {
            flex: 1;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 5px;
            padding: 10px 12px;
            background: transparent;
            border: 1px solid #e2e8f0;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 600;
            color: var(--pd-primary);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .pf-btn-view:hover {
            border-color: var(--pd-primary);
            background: var(--pd-primary);
            color: #fff;
        }
        .pf-btn-view svg { width: 12px; height: 12px; }
        /* Pagination */
        .pf-pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            margin-top: 40px;
            padding-top: 30px;
            border-top: 1px solid #e2e8f0;
        }
        .pf-page-btn {
            min-width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #ffffff;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            color: #475569;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        .pf-page-btn:hover { border-color: var(--pd-primary); color: var(--pd-primary); }
        .pf-page-btn.active {
            background: var(--pd-primary);
            border-color: var(--pd-primary);
            color: #ffffff;
        }
        .pf-page-btn.disabled { opacity: 0.5; pointer-events: none; }
        .pf-page-btn svg { width: 16px; height: 16px; }
        /* Mobile Filter Button */
        .pf-mobile-filter-btn {
            display: none;
            width: 100%;
            padding: 14px;
            background: var(--pd-primary);
            border: none;
            border-radius: 10px;
            font-size: 14px;
            font-weight: 600;
            color: #ffffff;
            cursor: pointer;
            margin-bottom: 20px;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }
        .pf-mobile-filter-btn svg { width: 18px; height: 18px; }
        /* Responsive */
        @media (max-width: 1024px) {
            .pf-search-layout { grid-template-columns: 1fr; }
            .pf-sidebar {
                display: none;
                position: fixed;
                top: 0;
                left: 0;
                right: 0;
                bottom: 0;
                z-index: 1000;
                border-radius: 0;
                overflow-y: auto;
            }
            .pf-sidebar.open { display: block; }
            .pf-mobile-filter-btn { display: flex; }
            .pf-sidebar-close {
                display: block;
                position: absolute;
                top: 16px;
                right: 16px;
                width: 36px;
                height: 36px;
                background: rgba(255,255,255,0.2);
                border: none;
                border-radius: 50%;
                color: #fff;
                font-size: 20px;
                cursor: pointer;
            }
        }
        @media (max-width: 768px) {
            .pf-search-section { padding: 50px 20px 60px; }
            .pf-filter-tabs { gap: 8px; }
            .pf-filter-tab { padding: 10px 16px; font-size: 13px; }
            .pf-filter-tab svg { display: none; }
            .pf-search-bar { flex-direction: column; }
            .pf-search-btn { width: 100%; justify-content: center; }
            .pf-results-controls { flex-direction: column; gap: 16px; align-items: flex-start; }
            .pf-results-sort { width: 100%; justify-content: space-between; }
            .pf-course-card { padding: 20px; }
            .pf-course-meta { gap: 12px; }
            .pf-course-actions { flex-direction: column; }
            .pf-btn-view, .pf-btn-apply { width: 100%; justify-content: center; }
        }

        /* ========================================
           PLACEHOLDER (Remaining Sections)
           ======================================== */
        .bu-placeholder-section {
            padding: 80px 40px;
            text-align: center;
            border: 2px dashed rgba(0,0,0,0.1);
            margin: 20px 40px;
            border-radius: 16px;
            background: rgba(0,0,0,0.02);
        }
        .bu-placeholder-section h3 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            color: var(--er-deep);
            margin-bottom: 10px;
        }
        .bu-placeholder-section p {
            color: var(--er-text-light);
            font-size: 0.95rem;
        }