:root {
    --blue: #1565C0;
    --orange: #FB8C00;
    --green: #43A047;
    --bg: #F7F9FC;
    --text: #1F2937;
    --muted: #6B7280;
    --card: #FFFFFF;
    --border: #E5E7EB;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    font-family: Manrope, Inter, Outfit, Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
    display: flex;
    flex-direction: column;
}

/* Allgemeine Layouts */

.container,
.landing-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 20px;
}

.card,
.landing-card {
    width: 100%;
    max-width: 780px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 44px 36px;
    box-shadow: 0 18px 45px rgba(21, 101, 192, 0.08);
}

.logo-wrap {
    margin-bottom: 34px;
}

.logo {
    display: block;
    width: min(100%, 430px);
    height: auto;
}

h1 {
    margin: 0 0 18px 0;
    font-size: 2rem;
    line-height: 1.2;
    font-weight: 800;
    color: var(--text);
}

h2 {
    margin: 28px 0 16px 0;
    font-size: 1.35rem;
    line-height: 1.3;
    font-weight: 800;
    color: var(--text);
}

p {
    font-size: 1rem;
    line-height: 1.75;
    margin: 0 0 16px 0;
}

p:last-child {
    margin-bottom: 0;
}

.lead {
    font-size: 1.15rem;
    line-height: 1.75;
    font-weight: 600;
    margin: 0 0 18px 0;
}

/* Formulare / Buttons */

input,
select,
textarea,
button {
    font-family: inherit;
}

input[type="email"],
input[type="text"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #CBD5E1;
    border-radius: 10px;
    font-size: 16px;
    color: var(--text);
    background: #FFFFFF;
}

input[type="number"] {
    max-width: 120px;
}

label {
    font-weight: 700;
}

.btn,
button {
    display: inline-block;
    border: 0;
    border-radius: 12px;
    padding: 13px 20px;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary,
button {
    background: var(--blue);
    color: #FFFFFF;
}

.btn-primary:hover,
button:hover {
    filter: brightness(0.95);
}

/* Footer */

.footer {
    text-align: center;
    padding: 24px 16px 32px;
    font-size: 0.95rem;
    color: var(--muted);
}

.footer a {
    color: var(--blue);
    text-decoration: none;
    margin: 0 8px;
    font-weight: 700;
}

.footer a:hover {
    text-decoration: underline;
}

/* Mobile */

@media (max-width: 640px) {
    .container,
    .landing-container {
        padding: 32px 16px;
    }

    .card,
    .landing-card {
        padding: 32px 24px;
    }

    .logo {
        width: 100%;
        max-width: 360px;
    }

    h1 {
        font-size: 1.65rem;
    }

    .lead {
        font-size: 1.05rem;
    }
}

hr {
    border: 0;
    border-top: 1px solid var(--border);
    margin: 32px 0;
}

.actions-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.btn-secondary {
    background: #EEF2F7;
    color: var(--text);
}

.btn-secondary:hover {
    opacity: 0.95;
}