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

body{
background:#f7f4f5;
color:#0f172a;
font-family:Arial,sans-serif;
line-height:1.5;
}

.header{
background:linear-gradient(135deg,#ef4444,#dc2626);
padding:14px 18px;
display:flex;
align-items:center;
justify-content:space-between;
gap:15px;
}

.logo-wrap{
display:flex;
align-items:center;
gap:10px;
flex:1;
}

.logo-icon{
width:38px;
height:38px;
border-radius:12px;
background:linear-gradient(135deg,#3b82f6,#60a5fa);
}

.logo{
font-size:18px;
font-weight:700;
color:#fff;
text-decoration:none;
}

.menu-btn{
background:rgba(255,255,255,0.15);
border:1px solid rgba(255,255,255,0.25);
color:#fff;
padding:10px 16px;
border-radius:14px;
font-size:16px;
font-weight:600;
cursor:pointer;
margin-left:auto;
}

.desktop-nav{
display:none;
align-items:center;
gap:8px;
}

.desktop-nav a{
text-decoration:none;
color:#fff;
background:rgba(255,255,255,.15);
border:1px solid rgba(255,255,255,.25);
padding:7px 12px;
border-radius:20px;
font-size:12px;
font-weight:600;
}

.header-search{
display:none;
align-items:center;
gap:8px;
margin-left:auto;
}

.header-search input{
width:200px;
height:38px;
border:none;
border-radius:10px;
padding:0 12px;
outline:none;
}

.header-search button{
background:#2563eb;
color:#fff;
border:none;
border-radius:10px;
padding:10px 14px;
font-weight:600;
cursor:pointer;
}

.mobile-menu{
display:none;
background:#ffffff;
padding:15px;
border-bottom:1px solid #e5e7eb;
}

.mobile-menu a{
display:block;
text-decoration:none;
color:#0f172a;
padding:12px 0;
border-bottom:1px solid #f1f5f9;
font-weight:600;
}

.container{
max-width:1200px;
margin:auto;
padding:20px;
}

.search-box{
height:38px;
background:#ffffff;
border-radius:20px;
margin-bottom:28px;
box-shadow:0 2px 10px rgba(0,0,0,0.05);
}

.intro-section{
margin-bottom:35px;
}

.intro-text{
color:#64748b;
font-size:18px;
line-height:1.8;
}

h1{
font-size:22px;
margin-bottom:10px;
color:#0b1f4d;
}

h2{
font-size:18px;
margin-bottom:12px;
color:#0b1f4d;
}

.section-desc{
color:#64748b;
font-size:14px;
margin-bottom:15px;
}

.section-label{
color:#dc2626;
font-size:13px;
font-weight:700;
text-transform:uppercase;
margin-bottom:10px;
}

.match-card{
background:#fff;
border:1px solid #f1c4c4;
border-left:4px solid #9ca3af;
border-radius:20px;
padding:18px;
margin-bottom:16px;
box-shadow:0 4px 15px rgba(0,0,0,0.04);
}

.status{
display:inline-block;
padding:6px 12px;
border-radius:20px;
font-size:12px;
font-weight:700;
margin-bottom:15px;
}

.live{
background:#fde2e2;
color:#dc2626;
}

.upcoming{
background:#e2fbe8;
color:#16a34a;
}

.ended{
background:#e5e7eb;
color:#6b7280;
}

.match-card h3{
font-size:20px;
margin-bottom:8px;
color:#0f172a;
}

.match-card p{
color:#64748b;
font-size:14px;
}

.watch-btn{
display:block;
width:100%;
text-align:center;
text-decoration:none;
background:#dc2626;
color:#fff;
padding:12px;
border-radius:12px;
margin-top:15px;
font-weight:700;
}

.watch-btn:hover{
opacity:.9;
}

.cards-grid{
display:grid;
gap:16px;
}

.view-all-btn{
display:block;
width:100%;
text-align:center;
text-decoration:none;
background:#ffffff;
color:#dc2626;
padding:14px;
border-radius:14px;
margin-bottom:20px;
font-weight:700;
border:1px solid #eeeeee;
}

.about-box{
background:#ffffff;
border-radius:20px;
padding:20px;
margin-top:30px;
box-shadow:0 4px 15px rgba(0,0,0,0.04);
}

.player-box{
height:220px;
background:#ffffff;
border:1px solid #e5e7eb;
border-radius:20px;
display:flex;
align-items:center;
justify-content:center;
margin:20px 0;
color:#64748b;
}

.footer{
text-align:center;
padding:30px 15px;
color:#64748b;
}

@media(min-width:992px){

.desktop-nav{
display:flex;
}

.header-search{
display:flex;
}

.menu-btn{
display:none;
}

.cards-grid{
grid-template-columns:repeat(3,1fr);
}

h1{
font-size:48px;
}

h2{
font-size:36px;
}

}

@media(max-width:991px){

.desktop-nav{
display:none;
}

.header-search{
display:none;
}

.menu-btn{
display:block;
}

}
```