* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

body {
    background-color: #fff;
    color: #444;
    line-height: 1.5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* --- Header --- */
header {
    background: #fff;
    padding: 25px 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    color: #000;
    text-decoration: none;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 25px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #0073aa;
}

/* --- Slider --- */
.slider-container {
    position: relative;
    width: 100%;
    height: 450px;
    overflow: hidden;
}

.slider-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    z-index: 1;
}

.slider-img.active {
    opacity: 1;
    z-index: 2;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    padding: 20px;
    z-index: 10;
}

.slider-arrow.left { left: 10px; }
.slider-arrow.right { right: 10px; }

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

.dot {
    width: 8px;
    height: 8px;
    background: rgba(255,255,255,0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: #fff;
    transform: scale(1.4);
    box-shadow: 0 0 10px rgba(255,255,255,0.8);
}

/* --- Content Section --- */
.content-section {
    padding: 60px 0;
    width: 100%;
    text-align: left;
}

.news-link {
    display: block;
    color: #40aadd;
    text-decoration: none;
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 25px;
    transition: color 0.3s;
}

.news-link:hover {
    color: #0073aa;
}

.intro-text {
    color: #777;
    font-size: 17px;
    line-height: 1.6;
}

/* --- Footer --- */
footer {
    padding: 40px 0;
    border-top: 1px solid #eee;
    text-align: left;
}

.footer-text {
    font-size: 13px;
    color: #777;
}

.footer-text a {
    color: #777;
    text-decoration: none;
}

input:focus, textarea:focus {
    outline: none;
    border-color: #0073aa !important;
    box-shadow: 0 0 5px rgba(0, 115, 170, 0.1);
}