:root {
    --maroon: #70181f;
    --green: #427d3a;
    --black: #000000;
    --white: #ffffff;
    --light-bg: #f5f5f5;
    --text-gray: #555555;
    --border-light: #e0e0e0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-gray);
    background: #fafafa;
    overflow-x: hidden;
}

/* Hero Section */
.leadership-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.68)), url(../assets/image/bg.webp?w=1200&h=600&fit=crop) center / cover;
    /* padding: 120px 0 100px; */
    position: relative;
    overflow: hidden;
}

.leadership-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.5;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 10px 30px;
    border-radius: 50px;
    margin-bottom: 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.3rem;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.95;
} 

        .hero-title {
            font-size: clamp(3rem, 8vw, 6rem);
            font-weight: 800;
            color: var(--white);
            line-height: 1.1;
            margin-bottom: 25px;
            text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            animation: titleFadeIn 1s ease-out;
        }

        @keyframes titleFadeIn {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-title span {
            background: linear-gradient(135deg, var(--green) 0%, #5fa94d 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
            animation: gradientShift 3s ease infinite;
        }

        @keyframes gradientShift {
            0%, 100% { filter: brightness(1); }
            50% { filter: brightness(1.3); }
        }

        .hero-subtitle {
            font-size: clamp(1.1rem, 2vw, 1.3rem);
            color: rgba(255, 255, 255, 0.9);
            max-width: 700px;
            margin: 0 auto;
        }

        /* Quick Info Section */
        .quick-info-section {
            padding: 80px 0;
            background: var(--light-bg);
            margin-top: -60px;
            position: relative;
            z-index: 20;
        }

        .quick-info-container {
            background: var(--white);
            border-radius: 20px;
            padding: 50px 40px;
            box-shadow: 0 10px 50px rgba(0,0,0,0.1);
        }

        .info-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
        }

        .info-item {
            text-align: center;
            padding: 20px;
            opacity: 0;
            animation: fadeInScale 0.6s ease forwards;
        }

        .info-item:nth-child(1) { animation-delay: 0.2s; }
        .info-item:nth-child(2) { animation-delay: 0.4s; }
        .info-item:nth-child(3) { animation-delay: 0.6s; }

        @keyframes fadeInScale {
            from {
                opacity: 0;
                transform: scale(0.8) translateY(20px);
            }
            to {
                opacity: 1;
                transform: scale(1) translateY(0);
            }
        }

        .info-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--maroon) 0%, #8b1f28 100%);
            border-radius: 50%;
            margin: 0 auto 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-shadow: 0 5px 20px rgba(112, 24, 31, 0.3);
            position: relative;
            overflow: hidden;
        }

        .info-icon::before {
            content: '';
            position: absolute;
            inset: -10px;
            background: linear-gradient(45deg, var(--green), var(--maroon));
            opacity: 0;
            transition: opacity 0.5s ease;
            animation: rotate 3s linear infinite;
        }

        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .info-item:hover .info-icon::before {
            opacity: 1;
        }

        .info-item:hover .info-icon {
            background: var(--green);
            transform: scale(1.15) translateY(-10px);
            box-shadow: 0 15px 40px rgba(66, 125, 58, 0.5);
        }

        .info-icon i {
            font-size: 2.2rem;
            color: var(--white);
            position: relative;
            z-index: 1;
        }

        .info-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--maroon);
            margin-bottom: 10px;
        }

        .info-desc {
            font-size: 0.95rem;
            color: var(--text-gray);
        }

        /* Section Header */
        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-tag {
            display: inline-block;
            background: var(--maroon);
            color: var(--white);
            padding: 8px 20px;
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 15px;
        }

        .section-title {
            font-size: clamp(2.5rem, 5vw, 3.5rem);
            font-weight: 800;
            color: var(--black);
            margin-bottom: 15px;
        }

        .section-desc {
            font-size: 1.1rem;
            color: var(--text-gray);
            max-width: 600px;
            margin: 0 auto;
        }

        /* Grading System Section */
        .grading-section {
            padding: 80px 0;
            background: var(--white);
        }

        .grading-table-container {
            background: var(--white);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            margin-bottom: 40px;
        }

        .grading-table {
            width: 100%;
            border-collapse: collapse;
        }

        .grading-table thead {
            background: linear-gradient(135deg, var(--maroon) 0%, #8b1f28 100%);
        }

        .grading-table thead th {
            color: var(--white);
            padding: 20px;
            text-align: left;
            font-weight: 600;
            font-size: 1rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .grading-table tbody tr {
            border-bottom: 1px solid var(--border-light);
            transition: all 0.3s ease;
            position: relative;
        }

        .grading-table tbody tr::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 4px;
            background: var(--green);
            transform: scaleY(0);
            transition: transform 0.3s ease;
        }

        .grading-table tbody tr:hover::before {
            transform: scaleY(1);
        }

        .grading-table tbody tr:hover {
            background: linear-gradient(90deg, rgba(112, 24, 31, 0.05) 0%, transparent 100%);
            transform: translateX(5px);
        }

        .grading-table tbody td {
            padding: 18px 20px;
            color: var(--text-gray);
            font-size: 0.95rem;
        }

        .grade-badge {
            display: inline-block;
            background: linear-gradient(135deg, var(--green) 0%, #5fa94d 100%);
            color: var(--white);
            padding: 5px 15px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 0.9rem;
            box-shadow: 0 4px 15px rgba(66, 125, 58, 0.3);
            transition: all 0.3s ease;
        }

        .grading-table tbody tr:hover .grade-badge {
            transform: scale(1.1);
            box-shadow: 0 6px 20px rgba(66, 125, 58, 0.4);
        }

        /* Regulations Cards */
        .regulations-section {
            padding: 80px 0;
            background: var(--light-bg);
        }

        .regulations-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }

        .regulation-card {
            background: var(--white);
            border-radius: 15px;
            padding: 35px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
        }

        .regulation-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--maroon) 0%, var(--green) 100%);
            transform: scaleX(0);
            transition: transform 0.4s ease;
        }

        .regulation-card:hover::before {
            transform: scaleX(1);
        }

        .regulation-card:hover {
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 20px 50px rgba(0,0,0,0.15);
        }

        .regulation-header {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-bottom: 25px;
        }

        .regulation-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--maroon) 0%, #8b1f28 100%);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            position: relative;
            overflow: hidden;
            transition: all 0.4s ease;
        }

        .regulation-icon::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
            transform: rotate(45deg);
            animation: iconShine 3s infinite;
        }

        @keyframes iconShine {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
        }

        .regulation-card:nth-child(even) .regulation-icon {
            background: linear-gradient(135deg, var(--green) 0%, #5fa94d 100%);
        }

        .regulation-card:hover .regulation-icon {
            transform: rotate(360deg) scale(1.1);
            box-shadow: 0 10px 30px rgba(112, 24, 31, 0.4);
        }

        .regulation-icon i {
            font-size: 2rem;
            color: var(--white);
            position: relative;
            z-index: 1;
        }

        .regulation-header h4 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--black);
            margin: 0;
        }

        .regulation-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .regulation-list li {
            display: flex;
            gap: 12px;
            margin-bottom: 12px;
            font-size: 0.95rem;
            color: var(--text-gray);
            line-height: 1.6;
        }

        .regulation-list i {
            color: var(--green);
            margin-top: 5px;
            flex-shrink: 0;
        }

        /* Attendance Section */
        .attendance-section {
            padding: 80px 0;
            background: var(--black);
        }

        .section-header.light .section-tag {
            background: var(--white);
            color: var(--black);
        }

        .section-header.light .section-title {
            color: var(--white);
        }

        .section-header.light .section-desc {
            color: rgba(255, 255, 255, 0.8);
        }

        .attendance-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .attendance-card {
            background: var(--white);
            border-radius: 15px;
            padding: 35px;
            text-align: center;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
            border: 2px solid transparent;
        }

        .attendance-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, var(--maroon), var(--green));
            opacity: 0;
            transition: opacity 0.4s ease;
            z-index: 0;
        }

        .attendance-card > * {
            position: relative;
            z-index: 1;
        }

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

        .attendance-card:hover {
            transform: translateY(-15px) scale(1.05);
            border-color: var(--white);
            box-shadow: 0 20px 60px rgba(112, 24, 31, 0.4);
        }

        .attendance-percentage {
            font-size: 4rem;
            font-weight: 800;
            color: var(--maroon);
            margin-bottom: 15px;
            line-height: 1;
            transition: all 0.4s ease;
            text-shadow: 0 5px 15px rgba(112, 24, 31, 0.2);
        }

        .attendance-card:hover .attendance-percentage {
            color: var(--white);
            transform: scale(1.1);
            animation: pulse 1s ease infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1.1); }
            50% { transform: scale(1.15); }
        }

        .attendance-card h5 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--black);
            margin-bottom: 10px;
        }

        .attendance-card:hover h5 {
            color: var(--white);
        }

        .attendance-card p {
            font-size: 0.9rem;
            color: var(--text-gray);
            line-height: 1.5;
        }

        .attendance-card:hover p {
            color: rgba(255, 255, 255, 0.9);
        }

        /* Examination Rules */
        .examination-section {
            padding: 80px 0;
            background: var(--white);
        }

        .exam-timeline {
            position: relative;
            padding: 40px 0;
        }

        .timeline-item {
            display: flex;
            gap: 30px;
            margin-bottom: 40px;
            position: relative;
            opacity: 0;
            animation: fadeInUp 0.6s ease forwards;
        }

        .timeline-item:nth-child(1) { animation-delay: 0.1s; }
        .timeline-item:nth-child(2) { animation-delay: 0.2s; }
        .timeline-item:nth-child(3) { animation-delay: 0.3s; }
        .timeline-item:nth-child(4) { animation-delay: 0.4s; }
        .timeline-item:nth-child(5) { animation-delay: 0.5s; }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .timeline-number {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--maroon) 0%, #8b1f28 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--white);
            flex-shrink: 0;
            position: relative;
            z-index: 2;
            box-shadow: 0 5px 20px rgba(112, 24, 31, 0.3);
            transition: all 0.4s ease;
        }

        .timeline-item:hover .timeline-number {
            transform: scale(1.2) rotate(360deg);
            box-shadow: 0 10px 30px rgba(112, 24, 31, 0.5);
        }

        .timeline-item:nth-child(even) .timeline-number {
            background: linear-gradient(135deg, var(--green) 0%, #5fa94d 100%);
        }

        .timeline-content {
            flex-grow: 1;
            background: var(--white);
            padding: 25px 30px;
            border-radius: 15px;
            border: 2px solid var(--border-light);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
        }

        .timeline-content::before {
            content: '';
            position: absolute;
            left: -12px;
            top: 50%;
            transform: translateY(-50%);
            width: 0;
            height: 0;
            border-top: 10px solid transparent;
            border-bottom: 10px solid transparent;
            border-right: 12px solid var(--border-light);
            transition: all 0.4s ease;
        }

        .timeline-content:hover::before {
            border-right-color: var(--maroon);
        }

        .timeline-content:hover {
            background: linear-gradient(135deg, var(--maroon) 0%, #8b1f28 100%);
            border-color: var(--maroon);
            transform: translateX(15px) scale(1.02);
            box-shadow: 0 15px 40px rgba(112, 24, 31, 0.3);
        }

        .timeline-content h5 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--black);
            margin-bottom: 10px;
            transition: all 0.3s ease;
        }

        .timeline-content:hover h5 {
            color: var(--white);
        }

        .timeline-content p {
            font-size: 0.95rem;
            color: var(--text-gray);
            line-height: 1.6;
            margin: 0;
            transition: all 0.3s ease;
        }

        .timeline-content:hover p {
            color: rgba(255, 255, 255, 0.9);
        }

        /* Academic Calendar */
        .calendar-section {
            padding: 80px 0;
            background: var(--light-bg);
        }

        .calendar-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }

        .calendar-card {
            background: var(--white);
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
        }

        .calendar-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.12);
        }

        .calendar-header {
            background: linear-gradient(135deg, var(--maroon) 0%, #8b1f28 50%, var(--maroon) 100%);
            background-size: 200% 200%;
            padding: 25px 30px;
            color: var(--white);
            position: relative;
            overflow: hidden;
            animation: gradientMove 4s ease infinite;
        }

        @keyframes gradientMove {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }

        .calendar-header::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
            transform: rotate(45deg);
            animation: headerShine 3s infinite;
        }

        @keyframes headerShine {
            0% { transform: translateX(-100%) rotate(45deg); }
            100% { transform: translateX(100%) rotate(45deg); }
        }

        .calendar-card:nth-child(even) .calendar-header {
            background: linear-gradient(135deg, var(--green) 0%, #5fa94d 50%, var(--green) 100%);
            background-size: 200% 200%;
        }

        .semester-tag {
            font-size: 0.85rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }

        .calendar-header h4 {
            font-size: 1.6rem;
            font-weight: 700;
            margin: 0;
        }

        .calendar-body {
            padding: 30px;
        }

        .calendar-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
            border-bottom: 1px solid var(--border-light);
            transition: all 0.3s ease;
            position: relative;
        }

        .calendar-item::before {
            content: '';
            position: absolute;
            left: -30px;
            top: 50%;
            transform: translateY(-50%);
            width: 6px;
            height: 0;
            background: var(--green);
            transition: height 0.3s ease;
            border-radius: 3px;
        }

        .calendar-item:hover::before {
            height: 100%;
        }

        .calendar-item:hover {
            padding-left: 15px;
            background: rgba(112, 24, 31, 0.03);
        }

        .calendar-item:last-child {
            border-bottom: none;
        }

        .calendar-event {
            font-size: 0.95rem;
            color: var(--text-gray);
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .calendar-item:hover .calendar-event {
            color: var(--maroon);
            font-weight: 600;
        }

        .calendar-date {
            font-size: 0.9rem;
            color: var(--maroon);
            font-weight: 600;
            background: rgba(112, 24, 31, 0.1);
            padding: 5px 12px;
            border-radius: 20px;
            transition: all 0.3s ease;
        }

        .calendar-item:hover .calendar-date {
            background: var(--maroon);
            color: var(--white);
            transform: scale(1.05);
        }

        /* Important Notes Section */
        .notes-section {
            padding: 80px 0;
            background: var(--white);
        }

        .notes-container {
            background: linear-gradient(135deg, var(--maroon) 0%, #8b1f28 25%, var(--green) 75%, #5fa94d 100%);
            background-size: 400% 400%;
            border-radius: 20px;
            padding: 50px;
            color: var(--white);
            position: relative;
            overflow: hidden;
            animation: gradientAnimation 15s ease infinite;
        }

        @keyframes gradientAnimation {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }

        .notes-container::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            animation: rotateGlow 10s linear infinite;
        }

        @keyframes rotateGlow {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .notes-container > * {
            position: relative;
            z-index: 1;
        }

        .notes-container h3 {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 30px;
            text-align: center;
            text-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
        }

        .notes-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
        }

        .note-item {
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            padding: 25px;
            border-radius: 15px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
        }

        .note-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transition: left 0.5s ease;
        }

        .note-item:hover::before {
            left: 100%;
        }

        .note-item:hover {
            background: rgba(255, 255, 255, 0.25);
            transform: translateX(15px) translateY(-5px);
            border-color: rgba(255, 255, 255, 0.5);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
        }

        .note-item i {
            font-size: 1.8rem;
            margin-bottom: 15px;
            display: block;
            transition: all 0.4s ease;
        }

        .note-item:hover i {
            transform: scale(1.2) rotate(10deg);
            filter: drop-shadow(0 5px 10px rgba(0,0,0,0.3));
        }

        .note-item h5 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 10px;
            transition: all 0.3s ease;
        }

        .note-item:hover h5 {
            transform: translateX(5px);
        }

        .note-item p {
            font-size: 0.95rem;
            line-height: 1.6;
            margin: 0;
            opacity: 0.95;
        }

        /* CTA Section */
        .cta-section {
            padding: 80px 0;
            background: var(--green);
            text-align: center;
        }

        .cta-content h3 {
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 800;
            color: var(--white);
            margin-bottom: 20px;
        }

        .cta-content p {
            font-size: 1.2rem;
            color: var(--white);
            margin-bottom: 35px;
        }

        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--white);
            color: var(--green);
            padding: 18px 45px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .cta-btn::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--maroon), #8b1f28);
            transform: translate(-50%, -50%);
            transition: width 0.6s ease, height 0.6s ease;
        }

        .cta-btn span,
        .cta-btn i {
            position: relative;
            z-index: 1;
            transition: all 0.4s ease;
        }

        .cta-btn:hover::before {
            width: 400px;
            height: 400px;
        }

        .cta-btn:hover {
            transform: translateY(-8px) scale(1.05);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
            color: var(--white);
        }

        .cta-btn:hover i {
            transform: translateX(5px);
            animation: arrowBounce 0.6s ease infinite;
        }

        @keyframes arrowBounce {
            0%, 100% { transform: translateX(5px); }
            50% { transform: translateX(10px); }
        }

        /* Responsive */
        @media (max-width: 1200px) {
            .info-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .regulations-grid {
                grid-template-columns: 1fr;
            }

            .attendance-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .info-grid {
                grid-template-columns: 1fr;
            }

            .attendance-grid {
                grid-template-columns: 1fr;
            }

            .calendar-grid {
                grid-template-columns: 1fr;
            }

            .notes-grid {
                grid-template-columns: 1fr;
            }

            .grading-table {
                font-size: 0.85rem;
            }

            .grading-table thead th,
            .grading-table tbody td {
                padding: 12px 10px;
            }
        }