:root {
    /* --primary-blue: #0D47A1;
    --secondary-blue: #1565C0;
    --light-blue: #42A5F5; */
    --primary-blue: #136c07;
    --secondary-blue: #049712;
    --light-blue: #29620b;
    --accent-yellow: #FFC107;
    --accent-gold: #FFD54F;
    --white: #FFFFFF;
    --light-bg: #E3F2FD;
    --text-dark: #0D47A1;
    --text-light: #666;

    /* background: linear-gradient(135deg, #136c07 0%, #049712 50%, #29620b 100%); */
}

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

html {
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: 'Nunito', sans-serif;
    overflow-x: hidden;
    height: 100%;
    color: var(--text-dark);
}

.main-wrapper {
    width: 100%;
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
}

/* ===== NAVBAR ===== */
.navbar-custom {
    /* background: linear-gradient(135deg, #107409 0%, var(--secondary-blue) 100%); */
    background: linear-gradient(135deg, #136c07 0%, #049712 50%, #29620b 100%);
    padding: 12px 0;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 2px 15px rgba(13, 71, 161, 0.25);
}

.navbar-custom.scrolled {
    padding: 8px 0;
    box-shadow: 0 4px 20px rgba(13, 71, 161, 0.35);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--white) !important;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.02);
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.4);
}

.nav-link {
    color: var(--white) !important;
    font-weight: 600;
    margin: 0 8px;
    position: relative;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    font-size: 0.95rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-yellow), var(--light-blue));
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.navbar-toggler {
    border: 2px solid var(--accent-yellow);
    padding: 6px 12px;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23FFC107' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ===== HERO SECTION ===== */
.hero-section {
    /* background: linear-gradient(135deg, #107409 0%, var(--secondary-blue) 50%, var(--light-blue) 100%); */
    background: linear-gradient(135deg, #136c07 0%, #049712 50%, #29620b 100%);
    min-height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
    z-index: 1;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(255, 193, 7, 0.15) 0%, transparent 70%);
    animation: pulse 6s ease-in-out infinite reverse;
    z-index: 1;
}

@keyframes pulse {

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

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInLeft 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-badge {
    display: inline-block;
    background: var(--accent-yellow);
    color: #107409;
    padding: 10px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 20px;
    animation: slideDown 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 6px 20px rgba(255, 193, 7, 0.4);
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 15px;
    animation: fadeInUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s both;
    text-shadow: 2px 4px 12px rgba(0, 0, 0, 0.2);
}

.hero-school {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-yellow);
    margin-bottom: 15px;
    animation: fadeInUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s both;
    text-shadow: 1px 2px 8px rgba(0, 0, 0, 0.15);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 25px;
    animation: fadeInUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s both;
    font-weight: 500;
}

.hero-text {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 35px;
    animation: fadeInUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s both;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    animation: fadeInUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.5s both;
}

.btn-primary-custom {
    background: var(--accent-yellow);
    color: #107409;
    border: none;
    padding: 14px 42px;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 8px 25px rgba(255, 193, 7, 0.4);
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
}

.btn-primary-custom:hover {
    background: var(--accent-gold);
    color: #107409;
    transform: translateY(-4px);
    box-shadow: 0 14px 40px rgba(255, 193, 7, 0.5);
}

.btn-outline-custom {
    background: transparent;
    color: var(--white);
    border: 2.5px solid var(--white);
    padding: 14px 42px;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
}

.btn-outline-custom:hover {
    background: var(--white);
    color: #107409;
    transform: translateY(-4px);
    box-shadow: 0 14px 40px rgba(255, 255, 255, 0.3);
}

.hero-illustration {
    position: relative;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-25px);
    }
}

.hero-image-container {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    padding: 50px 40px;
    border: 2px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.2);
    transition: all 0.4s ease;
}

.hero-image-container:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.35);
    box-shadow: 0 12px 40px rgba(31, 38, 135, 0.3);
}

.school-icon-large {
    font-size: 10rem;
    text-align: center;
    display: block;
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {

    0%,
    100% {
        transform: scale(1) rotateZ(0deg);
    }

    50% {
        transform: scale(1.05) rotateZ(5deg);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== STATS SECTION ===== */
.stats-section {
    background: var(--white);
    padding: 60px 0;
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.stats-container {
    background: var(--white);
    border-radius: 25px;
    box-shadow: 0 15px 50px rgba(13, 71, 161, 0.12);
    padding: 45px 40px;
    border: 1px solid rgba(66, 165, 245, 0.1);
}

.stat-item {
    text-align: center;
    padding: 25px 20px;
    transition: all 0.4s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 3.2rem;
    font-weight: 800;
    color: #107409;
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-light);
    font-weight: 600;
    font-size: 1rem;
}

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

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #107409;
    margin-bottom: 15px;
    position: relative;
}

.section-subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 50px;
    font-weight: 500;
}

.title-decoration {
    width: 80px;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-yellow), var(--light-blue));
    margin: 0 auto 20px;
    border-radius: 3px;
}

/* ===== REQUIREMENTS SECTION ===== */
.requirements-section {
    background: linear-gradient(135deg, var(--light-bg) 0%, rgba(66, 165, 245, 0.08) 100%);
    position: relative;
}

.requirement-card {
    background: var(--white);
    border-radius: 20px;
    padding: 35px;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(13, 71, 161, 0.08);
}

.requirement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #107409, var(--light-blue));
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: left;
}

.requirement-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 45px rgba(13, 71, 161, 0.18);
    border-color: var(--light-blue);
}

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

.requirement-icon {
    width: 75px;
    height: 75px;
    /* background: linear-gradient(135deg, #107409, var(--light-blue)); */
    background: linear-gradient(135deg, #136c07 0%, #049712 50%, #29620b 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    margin-bottom: 22px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 6px 20px rgba(13, 71, 161, 0.2);
}

.requirement-card:hover .requirement-icon {
    transform: rotateY(180deg) scale(1.1);
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-gold));
}

.requirement-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #107409;
    margin-bottom: 18px;
}

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

.requirement-list li {
    padding: 10px 0;
    color: var(--text-light);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    font-weight: 500;
}

.requirement-list li::before {
    content: '✓';
    color: var(--light-blue);
    font-weight: 900;
    flex-shrink: 0;
    font-size: 1.3rem;
}

/* ===== SCHEDULE SECTION ===== */
.schedule-section {
    background: var(--white);
}

.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, #107409, var(--light-blue), var(--accent-yellow));
    transform: translateX(-50%);
    border-radius: 3px;
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-content {
    width: 45%;
    padding: 32px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(13, 71, 161, 0.12);
    position: relative;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 2px solid transparent;
}

.timeline-content:hover {
    transform: scale(1.04);
    border-color: var(--light-blue);
    box-shadow: 0 18px 45px rgba(13, 71, 161, 0.2);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: auto;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    top: 32px;
    width: 26px;
    height: 26px;
    background: var(--accent-yellow);
    border: 5px solid #107409;
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 2;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.35);
}

.timeline-item:hover .timeline-dot {
    transform: translateX(-50%) scale(1.35);
    background: var(--light-blue);
    border-color: var(--accent-yellow);
    box-shadow: 0 6px 20px rgba(66, 165, 245, 0.4);
}

.timeline-date {
    display: inline-block;
    background: linear-gradient(135deg, #107409, var(--light-blue));
    color: var(--white);
    padding: 8px 22px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(13, 71, 161, 0.25);
}

.timeline-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #107409;
    margin-bottom: 12px;
}

.timeline-desc {
    color: var(--text-light);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 500;
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: linear-gradient(135deg, #107409 0%, var(--secondary-blue) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
    z-index: 1;
}

.contact-card {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 42px 35px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 2px solid rgba(255, 255, 255, 0.25);
    height: 100%;
    position: relative;
    z-index: 2;
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-12px);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.contact-icon {
    width: 85px;
    height: 85px;
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.8rem;
    margin: 0 auto 22px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 8px 25px rgba(255, 193, 7, 0.4);
}

.contact-card:hover .contact-icon {
    transform: rotateY(180deg) scale(1.1);
}

.contact-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.contact-info {
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.6;
}

/* ===== FOOTER ===== */
.footer {
    /* background: linear-gradient(135deg, #0D3B82 0%, #0D47A1 100%); */
    background: linear-gradient(135deg, #136c07 0%, #049712 50%, #29620b 100%);
    color: var(--white);
    padding: 50px 0 20px;
    border-top: 3px solid var(--accent-yellow);
}

.footer-brand {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--accent-yellow);
}

.footer-text {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 20px;
    font-size: 0.95rem;
    line-height: 1.6;
    font-weight: 500;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin-bottom: 20px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-right: 20px;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--accent-yellow);
    transform: translateX(3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 25px;
    margin-top: 35px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
    font-weight: 500;
}

/* ===== SCROLL ANIMATION ===== */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in:nth-child(2) {
    transition-delay: 0.1s;
}

.fade-in:nth-child(3) {
    transition-delay: 0.2s;
}

.fade-in:nth-child(4) {
    transition-delay: 0.3s;
}

/* ===== FLOATING ELEMENTS ===== */
.floating-shape {
    position: absolute;
    opacity: 0.08;
    z-index: 1;
}

.shape-1 {
    top: 20%;
    left: 5%;
    width: 120px;
    height: 120px;
    background: var(--accent-yellow);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    bottom: 20%;
    right: 10%;
    width: 160px;
    height: 160px;
    background: var(--white);
    border-radius: 50%;
    animation: float 10s ease-in-out infinite reverse;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-school {
        font-size: 1.8rem;
    }

    .hero-text {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .timeline::before {
        left: 30px;
    }

    .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px !important;
    }

    .timeline-dot {
        left: 30px;
    }

    .hero-illustration {
        margin-top: 50px;
    }

    .school-icon-large {
        font-size: 8rem;
    }

    .hero-image-container {
        padding: 35px 25px;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }

    .hero-school {
        font-size: 1.4rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-primary-custom,
    .btn-outline-custom {
        width: 100%;
        text-align: center;
    }

    .school-icon-large {
        font-size: 6rem;
    }

    .hero-image-container {
        padding: 30px 20px;
    }

    .hero-badge {
        font-size: 0.85rem;
        padding: 8px 22px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .requirement-card {
        padding: 25px;
    }

    .contact-card {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .navbar-brand {
        font-size: 1.1rem;
    }

    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero-school {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-padding {
        padding: 60px 0;
    }

    .requirement-list li {
        font-size: 0.9rem;
    }
}