/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: #0a2351;
    color: white;
    height: 100vh;
    overflow: hidden;
}

/* Welcome container */
.welcome-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Skip button */
.skip-button {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
}

.skip-button button {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
    cursor: pointer;
    padding: 5px 10px;
}

.skip-button button:hover {
    color: white;
}

/* Slides container */
.slides-container {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    padding: 20px;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide-content {
    text-align: center;
    max-width: 320px;
}

/* Illustration */
.illustration {
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

.illustration i {
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

/* Text styles */
h1 {
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 700;
}

p {
    font-size: 16px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
}

/* Navigation dots */
.dots-container {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.dot {
    width: 10px;
    height: 10px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    margin: 0 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.dot.active {
    background-color: white;
}

/* Navigation buttons */
.navigation-buttons {
    text-align: center;
    margin-bottom: 30px;
}

.navigation-buttons button {
    background-color: rgba(255, 255, 255, 0.9);
    color: #1a2980;
    border: none;
    border-radius: 25px;
    padding: 12px 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.navigation-buttons button:hover {
    background-color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Powered by */
.powered-by {
    text-align: center;
    margin-bottom: 20px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

/* Media queries for larger screens */
@media (min-width: 768px) {
    .slide-content {
        max-width: 500px;
    }

    h1 {
        font-size: 32px;
    }

    p {
        font-size: 18px;
    }

    .illustration i {
        font-size: 6em;
    }
}

@media (min-width: 1024px) {
    .slide-content {
        max-width: 600px;
    }
}