:root {
    --blue-dark: #002f6c;
    --blue: #0b4ea2;
    --blue-light: #e9f2ff;
    --white: #ffffff;
    --text: #222;
    --border: #d7dce3;
}

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

body {
    font-family:
        "Segoe UI",
        system-ui,
        sans-serif;

    line-height: 1.6;
    color: var(--text);
    background: #f7f9fc;
}

.hero {
    background:
        linear-gradient(
            135deg,
            var(--blue-dark),
            var(--blue)
        );

    color: white;
    padding: 4rem 1rem;
}

.hero-content {
    max-width: 1000px;
    margin: auto;
    text-align: center;
}

.candidate-photo {
    width: 220px;
    height: 220px;
    object-fit: cover;

    border-radius: 50%;
    border: 5px solid white;

    margin-bottom: 1.5rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

.subtitle {
    margin-top: .5rem;
    opacity: .9;
}

.slogan {
    margin-top: 1rem;
    font-size: 1.2rem;
    font-style: italic;
}

main {
    max-width: 1000px;
    margin: auto;
    padding: 2rem 1rem;
}

.intro {
    margin-bottom: 2rem;
}

.intro h2 {
    color: var(--blue-dark);
    margin-bottom: 1rem;
}

details {
    background: white;
    margin-bottom: 1rem;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
}

summary {
    padding: 1.2rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
}

.content {
    padding: 1.2rem;
    border-top: 1px solid var(--border);
}

.theme-card {
    background: var(--blue-light);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.button {
    display: inline-block;
    margin-top: 1rem;

    background: var(--blue);
    color: white;

    padding: .8rem 1.2rem;
    border-radius: 8px;

    text-decoration: none;
}

.button:hover {
    background: var(--blue-dark);
}

footer {
    text-align: center;
    padding: 2rem;
    color: #666;
}