:root {
    --primary-color: #2B5AED;
    --white-color: #FFFFFF;
    --accent-color: #FF6B00;
}

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

.navbar {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(133, 129, 122, 0.61);
    transition: background 0.3s ease;
    height: 80px;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    height: 100%;
}

.logo {
    height: 60px;
    display: flex;
    align-items: center;
}

.logo img {
    height: 100%;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: var(--white-color);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.search-box {
    display: flex;
    align-items: center;
    margin-left: 2rem;
}

.search-box input {
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white-color);
    width: 200px;
    margin-right: 0.5rem;
}

.search-box input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-box button {
    background: transparent;
    border: none;
    color: var(--white-color);
    cursor: pointer;
    padding: 0.5rem;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
}

.navbar.scrolled .nav-links a {
    color: #333;
}

.navbar.scrolled .search-box input {
    border-color: rgba(0, 0, 0, 0.1);
    background: rgba(0, 0, 0, 0.05);
    color: #333;
}

.navbar.scrolled .search-box button {
    color: #333;
}

.slider {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--white-color);
}

.cta-button {
    background: var(--primary-color);
    color: var(--white-color);
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(43, 90, 237, 0.3);
}

.cta-button:hover {
    background: #4171ff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(43, 90, 237, 0.4);
}

.cta-button:active {
    transform: translateY(1px);
    box-shadow: 0 2px 10px rgba(43, 90, 237, 0.2);
    background: #1a48d6;
}

.cta-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease-out, height 0.6s ease-out;
}

.cta-button:active::after {
    width: 200px;
    height: 200px;
    opacity: 0;
}

.slider-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 100;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.indicator.active {
    background: var(--white-color);
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    border: none;
    padding: 15px 20px;
    cursor: pointer;
    font-size: 20px;
    transition: background-color 0.3s ease;
    z-index: 100;
}

.slider-btn:hover {
    background: rgba(0, 0, 0, 0.6);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}