.hero-section {
    max-width: 960px;
}

#signup-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    width: min(100%, 760px);
    margin: 0 auto;
}

#signup-form.card {
    margin-bottom: 0;
}

.auth-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-md) var(--space-lg);
}

#signup-form .card-title {
    margin-top: 0;
    margin-bottom: 0;
    text-align: center;
}

.form-label,
.auth-grid label {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    width: 100%;
    font-weight: 500;
}

.auth-grid input,
.auth-grid select {
    width: 100%;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
select {
    min-height: 46px;
    padding: 0.75rem 0.9rem;
    border: 1px solid rgba(165, 122, 76, 0.7);
    border-radius: 8px;
    background-color: rgba(243, 239, 230, 0.96);
    color: var(--color-text-black);
    font: inherit;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="password"]:focus,
select:focus {
    outline: 2px solid var(--color-accent2);
    outline-offset: 2px;
}

.form-divider {
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(165, 122, 76, 0.45);
}

.form-divider h3 {
    margin: 0;
    text-align: center;
}

.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    line-height: 1.5;
}

.checkbox-row input {
    margin-top: 0.2rem;
    flex: 0 0 auto;
}

.form-feedback {
    min-height: 1.5rem;
    margin: 0;
    color: #f3d39f;
}

#signup-form .nav-btn {
    align-self: center;
    min-width: 180px;
}

@media (min-width: 769px) and (max-width: 1024px) {
    .hero-section {
        max-width: 860px;
    }

    #signup-form {
        width: min(100%, 680px);
        gap: var(--space-md);
        padding: var(--space-lg);
    }

    .auth-grid {
        gap: var(--space-md);
    }

    .form-divider {
        padding-top: 0;
    }
}

@media (max-width: 768px) {
    .hero-section {
        max-width: 100%;
    }

    #signup-form {
        width: 100%;
        gap: var(--space-md);
        padding: var(--space-md);
    }

    .auth-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .checkbox-row {
        align-items: flex-start;
    }

    #signup-form .nav-btn {
        width: 100%;
        min-width: 0;
    }
}

@media (max-width: 480px) {
    #signup-form {
        padding: var(--space-sm);
    }

    #signup-form .card-title,
    .form-divider h3 {
        text-align: left;
    }

    .form-label,
    .auth-grid label,
    .checkbox-row {
        font-size: var(--text-sm);
    }

    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="password"],
    select {
        min-height: 42px;
        padding: 0.7rem 0.8rem;
    }
}