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

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

.font-poppins {
    font-family: 'Poppins', sans-serif;
}

.nav-link {
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #fbbf24;
}

.nav-link.active {
    color: #fbbf24;
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #fbbf24;
}

.fade-in {
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animate-fade-down {
    animation: fadeDown 1s ease-out;
}

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

.animate-fade-up {
    animation: fadeUp 1s ease-out 0.3s backwards;
}

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

.animate-fade-up-delay {
    animation: fadeUp 1s ease-out 0.6s backwards;
}

.animate-fade-up-delay-2 {
    animation: fadeUp 1s ease-out 0.9s backwards;
}

.fade-in-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.mission-item {
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInLeft 0.6s ease forwards;
}

.mission-item:nth-child(1) {
    animation-delay: 0.1s;
}

.mission-item:nth-child(2) {
    animation-delay: 0.2s;
}

.mission-item:nth-child(3) {
    animation-delay: 0.3s;
}

.mission-item:nth-child(4) {
    animation-delay: 0.4s;
}

.mission-item:nth-child(5) {
    animation-delay: 0.5s;
}

.mission-item:nth-child(6) {
    animation-delay: 0.6s;
}

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

.smooth-scroll {
    scroll-behavior: smooth;
}

html {
    scroll-behavior: smooth;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.accordion-content.active {
    max-height: 5000px;
    transition: max-height 0.6s ease-in;
}

.sekbid-tab {
    transition: all 0.3s ease;
}

.sekbid-content {
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }

    .hero-section p {
        font-size: 1rem;
    }
}