@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --f1-red: #E10600;
    --f1-dark: #15151E;
    --f1-grey: #F6F6F9;
    --f1-border: #E1E1E5;
    --f1-text: #1F1F27;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--f1-text);
    background-color: #FFFFFF;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--f1-dark);
    letter-spacing: -0.02em;
}

.navbar {
    border-bottom: 1px solid var(--f1-border);
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--f1-dark) !important;
}

.btn-f1 {
    background-color: var(--f1-red);
    color: white;
    font-weight: 600;
    border-radius: 4px;
    padding: 0.6rem 1.5rem;
    border: none;
    transition: all 0.2s ease;
}

.btn-f1:hover {
    background-color: #C10500;
    color: white;
    transform: translateY(-1px);
}

.hero-section {
    padding: 6rem 0;
    background-color: var(--f1-grey);
}

.card-member {
    border: 1px solid var(--f1-border);
    border-radius: 4px;
    padding: 1.5rem;
    background: white;
    height: 100%;
    transition: border-color 0.2s ease;
}

.card-member:hover {
    border-color: var(--f1-red);
}

.team-badge {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border-radius: 2px;
    background: var(--f1-dark);
    color: white;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.form-control {
    border-radius: 4px;
    border: 1px solid var(--f1-border);
    padding: 0.75rem;
}

.form-control:focus {
    border-color: var(--f1-red);
    box-shadow: none;
}

.section-title {
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--f1-red);
}

footer {
    border-top: 1px solid var(--f1-border);
    padding: 4rem 0 2rem;
    margin-top: 4rem;
    background: var(--f1-grey);
}