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

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #333;
    font-size: 14px;
    line-height: 1.6;
    background-color: #fff;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Top Bar */
.top-bar {
    background-color: #2c2c2c;
    color: #ccc;
    font-size: 11px;
    padding: 5px 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar a {
    color: #ccc;
    text-decoration: none;
}

.top-bar a:hover {
    color: #fff;
}

.top-contact img {
    width: 16px;
    height: 11px;
    vertical-align: middle;
    margin-left: 5px;
}

/* Header */
.main-header {
    background-color: #fff;
    padding: 20px 0;
    border-bottom: 1px solid #e0e0e0;
}

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

.logo-section img {
    height: 70px;
}

.tagline-section {
    flex: 1;
    text-align: center;
    padding: 0 20px;
}

.tagline-section h1 {
    font-size: 32px;
    font-weight: normal;
    color: #333;
    margin-bottom: 5px;
}

.tagline-section .yellow {
    color: #f4b73e;
}

.tagline-section .subtitle {
    font-size: 14px;
    color: #666;
    font-style: italic;
}

.header-right {
    text-align: right;
}

.header-text {
    font-size: 12px;
    color: #666;
    margin-bottom: 8px;
}

.btn-contact {
    background-color: #8b6f47;
    color: #fff;
    border: none;
    padding: 8px 20px;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 3px;
}

.btn-contact:hover {
    background-color: #725a38;
}

/* Navigation */
.main-nav {
    background-color: #3d6e4e;
}

.main-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    margin: 0;
    padding: 0;
}

.main-nav li {
    margin: 0;
}

.main-nav a {
    display: block;
    padding: 12px 20px;
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.main-nav a:hover {
    background-color: #2d5a3d;
}

/* Hero Section */
.hero-section {
    background-color: #fafafa;
    padding: 40px 0 60px;
    text-align: center;
}

.hero-title {
    font-size: 28px;
    color: #3d6e4e;
    font-weight: bold;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.hero-url {
    font-size: 16px;
    color: #999;
    margin-bottom: 40px;
}

.turpial-birds {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-top: 30px;
}

.bird {
    width: 100px;
    height: 100px;
    position: relative;
}

.bird::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, 
        #5ba3d4 0%, 
        #7ec455 25%, 
        #f4b73e 45%, 
        #e8a87c 65%, 
        #d87b8e 85%, 
        #9b7ba8 100%);
    clip-path: polygon(
        50% 0%,
        90% 30%,
        100% 50%,
        90% 70%,
        50% 100%,
        10% 70%,
        0% 50%,
        10% 30%
    );
}

.bird-right::before {
    transform: scaleX(-1);
}

/* Main Content Layout */
.main-content {
    padding: 40px 0;
}

.main-content .container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

/* Intro Section */
.intro-section {
    grid-column: 1 / 2;
}

.intro-section h2 {
    font-size: 22px;
    color: #3d6e4e;
    margin-bottom: 20px;
    font-weight: normal;
}

.intro-section p {
    font-size: 13px;
    color: #555;
    line-height: 1.8;
    text-align: justify;
    margin-bottom: 20px;
}

.more-link {
    text-align: center;
    margin: 30px 0;
}

.more-link a {
    color: #8b6f47;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    border-bottom: 2px solid #8b6f47;
    padding-bottom: 3px;
}

.more-link a:hover {
    color: #6d5735;
}

/* Sidebar */
.sidebar {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
}

.sidebar-item {
    background-color: #f9f9f9;
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid #e5e5e5;
}

.sidebar-item img {
    width: 100%;
    height: auto;
    margin-bottom: 10px;
}

.sidebar-item h3 {
    font-size: 14px;
    color: #3d6e4e;
    margin-bottom: 8px;
    font-weight: bold;
}

.sidebar-item .date,
.sidebar-item .author {
    font-size: 11px;
    color: #999;
}

.sidebar-item .excerpt {
    font-size: 12px;
    color: #666;
    line-height: 1.5;
}

/* Contest Box */
.contest-box {
    background-color: #fff;
    border: 2px solid #3d6e4e;
    padding: 20px;
    text-align: center;
    margin-bottom: 20px;
}

.contest-box img {
    width: 100%;
    height: auto;
    margin-bottom: 15px;
}

.contest-box h3 {
    font-size: 18px;
    color: #3d6e4e;
    margin-bottom: 10px;
}

.contest-box p {
    font-size: 12px;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.5;
}

.btn-register {
    background-color: #f4b73e;
    color: #333;
    border: none;
    padding: 10px 30px;
    font-size: 13px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 3px;
}

.btn-register:hover {
    background-color: #e0a530;
}

/* Social Media */
.social-media {
    text-align: center;
    padding: 20px;
    background-color: #f9f9f9;
    border: 1px solid #e5e5e5;
}

.social-media h3 {
    font-size: 16px;
    color: #3d6e4e;
    margin-bottom: 15px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.social-icons a {
    display: block;
    width: 36px;
    height: 36px;
    border-radius: 3px;
    background-size: cover;
}

.icon-facebook {
    background-color: #3b5998;
}

.icon-twitter {
    background-color: #1da1f2;
}

.icon-wordpress {
    background-color: #21759b;
}

.icon-flickr {
    background-color: #ff0084;
}

.icon-linkedin {
    background-color: #0077b5;
}

/* About Section */
.about-section {
    grid-column: 1 / 3;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid #e5e5e5;
}

.about-section h2 {
    font-size: 26px;
    color: #3d6e4e;
    margin-bottom: 5px;
}

.subtitle-italic {
    font-size: 18px;
    color: #666;
    font-style: italic;
    margin-bottom: 25px;
    font-weight: normal;
}

.about-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.about-col p {
    font-size: 13px;
    color: #555;
    line-height: 1.8;
    text-align: justify;
    margin-bottom: 15px;
}

.about-col h4 {
    font-size: 16px;
    color: #3d6e4e;
    margin-bottom: 15px;
}

/* Footer */
.main-footer {
    background-color: #2c2c2c;
    color: #ccc;
    padding: 40px 0 20px;
    margin-top: 40px;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.footer-col h4 {
    color: #f4b73e;
    font-size: 13px;
    margin-bottom: 12px;
    font-weight: bold;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 6px;
}

.footer-col a {
    color: #ccc;
    text-decoration: none;
    font-size: 11px;
}

.footer-col a:hover {
    color: #fff;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 20px;
    text-align: center;
}

.certifications {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

.certifications img {
    height: 45px;
}

.copyright {
    font-size: 10px;
    color: #999;
}

.copyright a {
    color: #f4b73e;
    text-decoration: none;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .tagline-section {
        padding: 15px 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    .turpial-birds {
        gap: 40px;
    }
    
    .bird {
        width: 80px;
        height: 80px;
    }
    
    .main-content .container {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        grid-column: 1;
        grid-row: auto;
    }
    
    .about-section {
        grid-column: 1;
    }
    
    .about-columns {
        grid-template-columns: 1fr;
    }
    
    .footer-columns {
        grid-template-columns: repeat(2, 1fr);
    }
}