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

html{
    height:100%;
}

body{
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background:#FFF6EA;
    color:#2B2118;

    display:flex;
    flex-direction:column;
    min-height:100vh;
}

/* Navigation Styles */
header{
    background:#2B2118;
    padding:20px 40px;

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

    position:sticky;
    top:0;
}

header a{
    text-decoration:none;
    color:#fff;
}

header h2{
    font-size:22px;
    line-height:1.3;
}

nav a{
    text-decoration:none;
    color:#ddd;
    margin-left:20px;
    font-weight:bold;
}

nav a:hover{
    color:#D7263D;
}

nav a.active{
    color:#D7263D;
}

/* Main Layout */
main{
    padding:60px;
    max-width:1200px;
    margin:auto;
}

/* Hero Section (Home Page) */
.sec1-display{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:50px;
}

.hero-content{
    display:flex;
    flex-direction:column;
    gap:20px;
}

.hero-content h1{
    font-size:44px;
    font-weight:bold;
    color:#2B2118;
}

.hero-content span{
    color:#D7263D;
}

.hero-content p{
    font-size:18px;
    color:#6E6357;
    line-height:1.8;
}

.hero-content button{
    background:#D7263D;
    color:white;
    border:none;
    padding:14px 30px;
    border-radius:20px;
    font-size:16px;
    font-weight:bold;
    cursor:pointer;

    transition:.3s;

    box-shadow:0 4px 10px rgba(0,0,0,.2);
}

.hero-content button:hover{
    background:#A11627;
    transform:translateY(-3px);
}

.hero-img img{
    width:100%;
    max-width:480px;
    height:auto;

    border-radius:15px;
    box-shadow:0 10px 25px rgba(0,0,0,.15);

    transition:.3s;
}

.hero-img img:hover{
    transform:scale(1.03);
}

/* Causes Section (Home Page) */
.sec2-display{
    padding-top:70px;
}

.sec2-display h2{
    font-size:32px;
    margin-bottom:25px;
    color:#2B2118;
}

.cause-container{
    display:flex;
    flex-direction:column;
    gap:20px;
}

.cause-card{
    background:#fff;
    padding:25px 30px;
    border-radius:12px;
    border-left:5px solid #D7263D;
    box-shadow:0 5px 15px rgba(0,0,0,.08);
}

.cause-card h3{
    font-size:20px;
    color:#8C1D18;
    margin-bottom:10px;
}

.cause-card p{
    color:#6E6357;
    line-height:1.6;
}

/* Preparedness Cards (Preparedness Page) */
.card-container{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:30px;
}

.card{
    background:#fff;
    padding:20px;
    border-radius:12px;

    box-shadow:0 5px 15px rgba(0,0,0,.1);

    transition:.3s;
}

.card:hover{
    transform:translateY(-8px);
}

.card img{
    width:100%;
    height:150px;
    object-fit:cover;
    border-radius:10px;
    margin-bottom:20px;
    background:#EFE2CC;
}

.card span.tag{
    display:inline-block;
    background:#D7263D;
    color:#fff;
    font-size:11px;
    font-weight:bold;
    padding:4px 10px;
    border-radius:20px;
    margin-bottom:10px;
}

.card h3{
    font-size:20px;
    color:#2B2118;
    margin-bottom:10px;
}

.card p{
    color:#6E6357;
    line-height:1.4;
}

/* Checklist Section (Checklist Page) */
.checklist-container{
    max-width:600px;
    margin:auto;
}

.checklist-container h2{
    font-size:32px;
    text-align:center;
    margin-bottom:10px;
}

.checklist-container > p{
    text-align:center;
    color:#6E6357;
    margin-bottom:35px;
}

.checklist-list{
    list-style:none;
}

.sr-only{
    position:absolute;
    width:1px;
    height:1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
}

.checklist-item{
    display:flex;
    align-items:center;
    gap:15px;
    background:#fff;
    padding:16px 20px;
    border-radius:10px;
    margin-bottom:12px;
    box-shadow:0 3px 10px rgba(0,0,0,.06);
}

.checklist-item input[type="checkbox"]{
    width:22px;
    height:22px;
    accent-color:#D7263D;
    cursor:pointer;
}

.checklist-item label{
    font-size:16px;
    cursor:pointer;
    flex:1;
}

.remove-btn{
    background:none;
    border:none;
    color:#6E6357;
    font-size:22px;
    line-height:1;
    cursor:pointer;
    padding:6px 10px;
    border-radius:6px;
    transition:.2s;
}

.remove-btn:hover{
    background:#D7263D;
    color:#fff;
}

.add-item{
    display:flex;
    gap:10px;
    margin-bottom:20px;
}

.add-item input[type="text"]{
    flex:1;
    padding:14px 16px;
    border-radius:10px;
    border:1px solid #ddd0bc;
    font-size:15px;
    font-family:inherit;
    background:#fff;
    color:#2B2118;
}

.add-item input[type="text"]:focus{
    outline:none;
    border-color:#D7263D;
}

.add-item button{
    background:#D7263D;
    color:#fff;
    border:none;
    padding:0 26px;
    border-radius:10px;
    font-size:15px;
    font-weight:bold;
    cursor:pointer;
    transition:.3s;
}

.add-item button:hover{
    background:#A11627;
}

.progress-wrap{
    margin-top:30px;
}

.progress-wrap p{
    text-align:center;
    font-size:28px;
    font-weight:bold;
    color:#D7263D;
    margin-bottom:10px;
}

.progress-bar{
    background:#EFE2CC;
    border-radius:20px;
    height:22px;
    overflow:hidden;
}

.progress-fill{
    background:#D7263D;
    height:100%;
    width:0%;
    transition:.3s;
}

/* Footer Styles */
footer{
    margin-top:auto;
    padding:25px;

    background:#2B2118;
    color:#EFE2CC;

    text-align:center;
}

/* Responsive Settings */
@media (max-width:900px){
    .card-container{
        grid-template-columns:repeat(2, 1fr);
    }
}

@media (max-width:800px){
    .sec1-display{
        flex-direction:column;
    }

    main{
        padding:30px;
    }

    .hero-content h1{
        font-size:36px;
    }

    .sec2-display h2{
        font-size:28px;
    }

    .checklist-container h2{
        font-size:28px;
    }
}

@media (max-width:600px){
    .card-container{
        grid-template-columns:1fr;
    }
}

@media (max-width:480px){
    main{
        padding:16px;
    }

    header{
        flex-direction:column;
        gap:8px;
        padding:12px 20px;
    }

    header h2{
        font-size:clamp(11px, 4.2vw, 18px);
        white-space:nowrap;
    }

    .hero-content h1{
        font-size:28px;
    }

    .sec2-display h2{
        font-size:24px;
    }

    .checklist-container h2{
        font-size:24px;
    }

    nav{
        font-size:14px;
    }

    nav a{
        margin-left:12px;
    }

    .checklist-item{
        padding:12px 14px;
    }

    .remove-btn{
        font-size:26px;
        padding:8px 12px;
    }

    .add-item{
        flex-wrap:wrap;
    }

    .add-item input[type="text"]{
        flex:1 1 100%;
    }

    .add-item button{
        flex:1;
        padding:12px 0;
    }

    .hero-content button{
        width:100%;
    }
}