/* =========================================
   IUNIXX – COMPONENTS
========================================= */

/* =========================================
   1. BUTTONS
========================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    min-height: 48px;
    padding: 14px 28px;

    border: 1px solid transparent;
    border-radius: 50px;

    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.7px;
    line-height: 1.2;

    text-align: center;
    text-decoration: none;

    cursor: pointer;

    transition:
        background var(--transition-default),
        color var(--transition-default),
        border-color var(--transition-default),
        box-shadow var(--transition-default),
        transform var(--transition-default);
}

/* Primärer Button – Lime-Farbverlauf */

/* =========================================
   BUTTONS – FARBVARIANTEN
========================================= */

/* Primärbutton – Lime */

.btn-primary {
    background: var(--gradient-lime);
    color: var(--color-navy);
    box-shadow: 0 4px 14px rgba(153, 254, 20, 0.22);
}

.btn-primary:hover {
    filter: brightness(1.05);
    transform: translateY(-2px);
}

/* Alternativbutton – IUNIXX-Blau */

.btn-blue {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-button);
}

.btn-blue:hover {
    filter: brightness(1.06);
    transform: translateY(-2px);
}

/* Sekundärer Button */

.btn-secondary {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary-light);
}

/* Outline-Button */

.btn-outline {
    background: transparent;
    color: var(--color-navy);
    border-color: var(--color-border);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* Größen */

.btn-small {
    min-height: 40px;
    padding: 10px 20px;
    font-size: 13px;
}

.btn-large {
    min-height: 56px;
    padding: 17px 36px;
    font-size: 16px;
}

/* Deaktivierte Buttons */

.btn:disabled,
.btn[aria-disabled="true"] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* =========================================
   2. KARTEN
========================================= */

.card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    padding: 28px;
    box-shadow: var(--shadow-card);
}

.card-feature {
    background: var(--color-card);
    border: 1px solid transparent;
    border-radius: var(--radius-medium);
    padding: 28px;
}

.card-interactive {
    transition:
        transform var(--transition-default),
        box-shadow var(--transition-default);
}

.card-interactive:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(7, 23, 37, 0.11);
}

.card-icon {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 52px;
    height: 52px;
    margin-bottom: 22px;

    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 14px;
}

.card-icon svg,
.card-icon img {
    width: 26px;
    height: 26px;
}

.card-title {
    margin: 0 0 12px;
    font-size: 1.35rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.25;