@charset "UTF-8";


* {
    box-sizing: border-box;
}

html {
    background: linear-gradient(135deg, rgb(18, 33, 58), rgb(47, 95, 152));
    min-height: 100%;
}

body {
    margin: 0;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: rgb(37, 48, 68);
    background-color: rgb(247, 250, 255);
    line-height: 1.6em;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

/* Header and Navigation */
header {
    background-color: rgb(18, 33, 58);
    color: white;
    border-bottom: 5px solid rgb(79, 139, 217);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 25px 0;
}

header h1 {
    margin: 0;
    font-size: 2.4em;
    letter-spacing: 1px;
}

header p {
    margin: 5px 0 0 0;
    color: rgb(217,232, 255);
}

nav ul {
    list-style: none;
    padding:0;
    margin: 0;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

nav a {
    display: block;
    color: white;
    text-decoration: none;
    font-weight: bold;
    background-color: rgba(255, 255, 255, 0.12);
    padding: 10px 16px;
    border-radius: 20px;
}

nav a:hover,
nav a.current {
    background-color: rgb(79, 139, 217);
}

/* Home Page */

.hero {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 35px;
    align-items: center;
    padding: 50px 0;
}

.hero-text h2,
.page-title h2 {
    color: rgb(18, 33, 58);
    font-size: 3em;
    line-height:1.1;
    margin: 0 0 15px;
}

.hero-text p,
.page-title p {
    color: rgb(90, 101, 120);
    font-size: 1.05em;
}

.button {
    display: inline-block;
    background-color: rgb(47, 95, 152);
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 12px 20px;
    border-radius: 10px;
    margin-top: 10px;
}

.button:hover {
    background-color: rgb(18, 33, 58);
}

.graphic-card {
    background: linear-gradient(135deg, rgb(238, 244, 255), white);
    border: 1px solid rgb(216, 225, 239);
    border-radius: 25px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 12px 25px rgba(18, 33, 58, 0.12);
}

.big-icon {
    font-size: 4em;
    margin-bottom: 10px;
}

.graphic-card h3 {
    color: rgb(47, 95, 152);
    margin-bottom: 5px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    padding-bottom: 50px;
}

.card {
    background-color: white;
    border: 1px solid rgb(216, 225, 239);
    border-radius: 20px;;
    padding: 24px;
    box-shadow: 0 10px 22px rgba(18, 33, 58, 0.08);
}

.card h3 {
    color: rgb(47, 95, 152);
    margin-top: 0;
}

/* Projects and Cause Pages */

.page-title {
    display: grid;
    grid-template-columns: 1fr 0.7fr;
    gap: 30px;
    align-items: center;
    padding: 45px 0 30px;

}

.small-graphic {
    padding: 25px;
}

.content-box {
    background-color: white;
    border: 1px solid rgb(216, 225, 239);
    border-radius: 22px;
    padding: 28px;
    margin-bottom: 45px;
    box-shadow: 0 10px 22px rgba(18, 33, 58, 0.08);
}

.content-box h2 {
    color: rgb(18, 33, 58);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.project-item {
    background-color: rgb(238, 244, 255);
    border-left: 6px solid rgb(79, 139, 217);
    border-radius: 14px;
    padding: 18px;
}

.project-item h3 {
    margin-top: 0;
    color: rgb(47, 95, 152);
}

.help-list li {
    margin-bottom: 10px;
}

/*Footer*/

footer {
    background-color: rgb(18, 33, 58);
    color: rgb(217, 232, 255);
    text-align: center;
    padding: 22px;
    border-top: 5px solid rgb(79, 139, 217);
}

footer p {
    margin: 5px 0;
}

/* Media Layout */

@media screen and (max-width: 800px) {
    .heaer-content {
        flex-direction: column;
        text-align: center;
    }

    nav ul {
        justify-content: center;
    }

    .hero,
    .page-title,
    .cards,
    .project-grid {
        grid-template-columns: 1fr;
    }

    .hero-text h2,
    .page-title h2 {
        font-size: 2.3em;
    }
}